4174664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 8520120

約数和(自身を除く): 4345456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 293, 548, 586, 1096, 1172, 1781, 2344, 3562, 3809, 7124, 7618, 14248, 15236, 30472, 40141, 80282, 160564, 321128, 521833, 1043666, 2087332, 4174664]

約数ペア:

[(1, 4174664), (2, 2087332), (4, 1043666), (8, 521833), (13, 321128), (26, 160564), (52, 80282), (104, 40141), (137, 30472), (274, 15236), (293, 14248), (548, 7618), (586, 7124), (1096, 3809), (1172, 3562), (1781, 2344)]