4025826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 6082974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 359, 534, 623, 718, 801, 1077, 1246, 1602, 1869, 2154, 2513, 3231, 3738, 5026, 5607, 6462, 7539, 11214, 15078, 22617, 31951, 45234, 63902, 95853, 191706, 223657, 287559, 447314, 575118, 670971, 1341942, 2012913, 4025826]

約数ペア:

[(1, 4025826), (2, 2012913), (3, 1341942), (6, 670971), (7, 575118), (9, 447314), (14, 287559), (18, 223657), (21, 191706), (42, 95853), (63, 63902), (89, 45234), (126, 31951), (178, 22617), (267, 15078), (359, 11214), (534, 7539), (623, 6462), (718, 5607), (801, 5026), (1077, 3738), (1246, 3231), (1602, 2513), (1869, 2154)]