5438334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 13001472

約数和(自身を除く): 7563138

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 131, 187, 222, 262, 374, 393, 407, 561, 629, 786, 814, 1122, 1221, 1258, 1441, 1887, 2227, 2442, 2882, 3774, 4323, 4454, 4847, 6681, 6919, 8646, 9694, 13362, 13838, 14541, 20757, 24497, 29082, 41514, 48994, 53317, 73491, 82399, 106634, 146982, 159951, 164798, 247197, 319902, 494394, 906389, 1812778, 2719167, 5438334]

約数ペア:

[(1, 5438334), (2, 2719167), (3, 1812778), (6, 906389), (11, 494394), (17, 319902), (22, 247197), (33, 164798), (34, 159951), (37, 146982), (51, 106634), (66, 82399), (74, 73491), (102, 53317), (111, 48994), (131, 41514), (187, 29082), (222, 24497), (262, 20757), (374, 14541), (393, 13838), (407, 13362), (561, 9694), (629, 8646), (786, 6919), (814, 6681), (1122, 4847), (1221, 4454), (1258, 4323), (1441, 3774), (1887, 2882), (2227, 2442)]