4190690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 8705664

約数和(自身を除く): 4514974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 457, 655, 914, 917, 1310, 1834, 2285, 3199, 4570, 4585, 6398, 9170, 15995, 31990, 59867, 119734, 299335, 419069, 598670, 838138, 2095345, 4190690]

約数ペア:

[(1, 4190690), (2, 2095345), (5, 838138), (7, 598670), (10, 419069), (14, 299335), (35, 119734), (70, 59867), (131, 31990), (262, 15995), (457, 9170), (655, 6398), (914, 4585), (917, 4570), (1310, 3199), (1834, 2285)]