7008638428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{265037}}^1$

素因数の和:265653

約数の個数: 24

約数和(自身を含む): 13402441584

約数和(自身を除く): 6393803156

約数列:

[1, 2, 4, 11, 22, 44, 601, 1202, 2404, 6611, 13222, 26444, 265037, 530074, 1060148, 2915407, 5830814, 11661628, 159287237, 318574474, 637148948, 1752159607, 3504319214, 7008638428]

約数ペア:

[(1, 7008638428), (2, 3504319214), (4, 1752159607), (11, 637148948), (22, 318574474), (44, 159287237), (601, 11661628), (1202, 5830814), (2404, 2915407), (6611, 1060148), (13222, 530074), (26444, 265037)]