4271124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 12418560

約数和(自身を除く): 8147436

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 131, 132, 143, 156, 209, 228, 247, 262, 286, 393, 418, 429, 494, 524, 572, 627, 741, 786, 836, 858, 988, 1254, 1441, 1482, 1572, 1703, 1716, 2489, 2508, 2717, 2882, 2964, 3406, 4323, 4978, 5109, 5434, 5764, 6812, 7467, 8151, 8646, 9956, 10218, 10868, 14934, 16302, 17292, 18733, 20436, 27379, 29868, 32357, 32604, 37466, 54758, 56199, 64714, 74932, 82137, 97071, 109516, 112398, 129428, 164274, 194142, 224796, 328548, 355927, 388284, 711854, 1067781, 1423708, 2135562, 4271124]

約数ペア:

[(1, 4271124), (2, 2135562), (3, 1423708), (4, 1067781), (6, 711854), (11, 388284), (12, 355927), (13, 328548), (19, 224796), (22, 194142), (26, 164274), (33, 129428), (38, 112398), (39, 109516), (44, 97071), (52, 82137), (57, 74932), (66, 64714), (76, 56199), (78, 54758), (114, 37466), (131, 32604), (132, 32357), (143, 29868), (156, 27379), (209, 20436), (228, 18733), (247, 17292), (262, 16302), (286, 14934), (393, 10868), (418, 10218), (429, 9956), (494, 8646), (524, 8151), (572, 7467), (627, 6812), (741, 5764), (786, 5434), (836, 5109), (858, 4978), (988, 4323), (1254, 3406), (1441, 2964), (1482, 2882), (1572, 2717), (1703, 2508), (1716, 2489)]