6698410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 5800790

約数列:

[1, 2, 5, 10, 61, 79, 122, 139, 158, 278, 305, 395, 610, 695, 790, 1390, 4819, 8479, 9638, 10981, 16958, 21962, 24095, 42395, 48190, 54905, 84790, 109810, 669841, 1339682, 3349205, 6698410]

約数ペア:

[(1, 6698410), (2, 3349205), (5, 1339682), (10, 669841), (61, 109810), (79, 84790), (122, 54905), (139, 48190), (158, 42395), (278, 24095), (305, 21962), (395, 16958), (610, 10981), (695, 9638), (790, 8479), (1390, 4819)]