445253928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2650321}}^1$

素因数の和:2650337

約数の個数: 32

約数和(自身を含む): 1272154560

約数和(自身を除く): 826900632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2650321, 5300642, 7950963, 10601284, 15901926, 18552247, 21202568, 31803852, 37104494, 55656741, 63607704, 74208988, 111313482, 148417976, 222626964, 445253928]

約数ペア:

[(1, 445253928), (2, 222626964), (3, 148417976), (4, 111313482), (6, 74208988), (7, 63607704), (8, 55656741), (12, 37104494), (14, 31803852), (21, 21202568), (24, 18552247), (28, 15901926), (42, 10601284), (56, 7950963), (84, 5300642), (168, 2650321)]