4069624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 8316000

約数和(自身を除く): 4246376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 359, 436, 718, 872, 1417, 1436, 2834, 2872, 4667, 5668, 9334, 11336, 18668, 37336, 39131, 78262, 156524, 313048, 508703, 1017406, 2034812, 4069624]

約数ペア:

[(1, 4069624), (2, 2034812), (4, 1017406), (8, 508703), (13, 313048), (26, 156524), (52, 78262), (104, 39131), (109, 37336), (218, 18668), (359, 11336), (436, 9334), (718, 5668), (872, 4667), (1417, 2872), (1436, 2834)]