2403742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3003

約数の個数: 16

約数和(自身を含む): 4041072

約数和(自身を除く): 1637330

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2953, 5906, 32483, 64966, 109261, 218522, 1201871, 2403742]

約数ペア:

[(1, 2403742), (2, 1201871), (11, 218522), (22, 109261), (37, 64966), (74, 32483), (407, 5906), (814, 2953)]