670725642

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{34513}}^1$

素因数の和:34638

約数の個数: 32

約数和(自身を含む): 1391604480

約数和(自身を除く): 720878838

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 158, 237, 246, 474, 3239, 6478, 9717, 19434, 34513, 69026, 103539, 207078, 1415033, 2726527, 2830066, 4245099, 5453054, 8179581, 8490198, 16359162, 111787607, 223575214, 335362821, 670725642]

約数ペア:

[(1, 670725642), (2, 335362821), (3, 223575214), (6, 111787607), (41, 16359162), (79, 8490198), (82, 8179581), (123, 5453054), (158, 4245099), (237, 2830066), (246, 2726527), (474, 1415033), (3239, 207078), (6478, 103539), (9717, 69026), (19434, 34513)]