2595944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 5313000

約数和(自身を除く): 2717056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 229, 436, 458, 872, 916, 1417, 1832, 2834, 2977, 5668, 5954, 11336, 11908, 23816, 24961, 49922, 99844, 199688, 324493, 648986, 1297972, 2595944]

約数ペア:

[(1, 2595944), (2, 1297972), (4, 648986), (8, 324493), (13, 199688), (26, 99844), (52, 49922), (104, 24961), (109, 23816), (218, 11908), (229, 11336), (436, 5954), (458, 5668), (872, 2977), (916, 2834), (1417, 1832)]