4037450788

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 8541962240

約数和(自身を除く): 4504511452

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 97, 124, 158, 194, 217, 316, 388, 434, 553, 607, 679, 868, 1106, 1214, 1358, 2212, 2428, 2449, 2716, 3007, 4249, 4898, 6014, 7663, 8498, 9796, 12028, 15326, 16996, 17143, 18817, 21049, 30652, 34286, 37634, 42098, 47953, 53641, 58879, 68572, 75268, 84196, 95906, 107282, 117758, 131719, 191812, 214564, 235516, 237553, 263438, 335671, 412153, 475106, 526876, 671342, 824306, 950212, 1342684, 1486543, 1648612, 1662871, 1825249, 2973086, 3325742, 3650498, 4651441, 5946172, 6651484, 7300996, 9302882, 10405801, 12776743, 18605764, 20811602, 25553486, 32560087, 41623204, 51106972, 65120174, 130240348, 144194671, 288389342, 576778684, 1009362697, 2018725394, 4037450788]

約数ペア:

[(1, 4037450788), (2, 2018725394), (4, 1009362697), (7, 576778684), (14, 288389342), (28, 144194671), (31, 130240348), (62, 65120174), (79, 51106972), (97, 41623204), (124, 32560087), (158, 25553486), (194, 20811602), (217, 18605764), (316, 12776743), (388, 10405801), (434, 9302882), (553, 7300996), (607, 6651484), (679, 5946172), (868, 4651441), (1106, 3650498), (1214, 3325742), (1358, 2973086), (2212, 1825249), (2428, 1662871), (2449, 1648612), (2716, 1486543), (3007, 1342684), (4249, 950212), (4898, 824306), (6014, 671342), (7663, 526876), (8498, 475106), (9796, 412153), (12028, 335671), (15326, 263438), (16996, 237553), (17143, 235516), (18817, 214564), (21049, 191812), (30652, 131719), (34286, 117758), (37634, 107282), (42098, 95906), (47953, 84196), (53641, 75268), (58879, 68572)]