1406512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5171}}^1$

素因数の和:5196

約数の個数: 20

約数和(自身を含む): 2885976

約数和(自身を除く): 1479464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5171, 10342, 20684, 41368, 82736, 87907, 175814, 351628, 703256, 1406512]

約数ペア:

[(1, 1406512), (2, 703256), (4, 351628), (8, 175814), (16, 87907), (17, 82736), (34, 41368), (68, 20684), (136, 10342), (272, 5171)]