1227164

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 2268000

約数和(自身を除く): 1040836

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 149, 284, 298, 596, 2059, 4118, 4321, 8236, 8642, 10579, 17284, 21158, 42316, 306791, 613582, 1227164]

約数ペア:

[(1, 1227164), (2, 613582), (4, 306791), (29, 42316), (58, 21158), (71, 17284), (116, 10579), (142, 8642), (149, 8236), (284, 4321), (298, 4118), (596, 2059)]