4297839

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 36

約数和(自身を含む): 7259976

約数和(自身を除く): 2962137

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 173, 273, 507, 519, 637, 1183, 1211, 1911, 2249, 3549, 3633, 6747, 8281, 8477, 15743, 24843, 25431, 29237, 47229, 87711, 110201, 204659, 330603, 613977, 1432613, 4297839]

約数ペア:

[(1, 4297839), (3, 1432613), (7, 613977), (13, 330603), (21, 204659), (39, 110201), (49, 87711), (91, 47229), (147, 29237), (169, 25431), (173, 24843), (273, 15743), (507, 8477), (519, 8281), (637, 6747), (1183, 3633), (1211, 3549), (1911, 2249)]