5408642

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 16

約数和(自身を含む): 8316672

約数和(自身を除く): 2908030

約数列:

[1, 2, 67, 134, 181, 223, 362, 446, 12127, 14941, 24254, 29882, 40363, 80726, 2704321, 5408642]

約数ペア:

[(1, 5408642), (2, 2704321), (67, 80726), (134, 40363), (181, 29882), (223, 24254), (362, 14941), (446, 12127)]