11974910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 22311072

約数和(自身を除く): 10336162

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 293, 305, 335, 586, 610, 670, 1465, 2930, 4087, 8174, 17873, 19631, 20435, 35746, 39262, 40870, 89365, 98155, 178730, 196310, 1197491, 2394982, 5987455, 11974910]

約数ペア:

[(1, 11974910), (2, 5987455), (5, 2394982), (10, 1197491), (61, 196310), (67, 178730), (122, 98155), (134, 89365), (293, 40870), (305, 39262), (335, 35746), (586, 20435), (610, 19631), (670, 17873), (1465, 8174), (2930, 4087)]