9142210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 21233664

約数和(自身を除く): 12091454

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 383, 385, 434, 682, 766, 770, 1085, 1705, 1915, 2170, 2387, 2681, 3410, 3830, 4213, 4774, 5362, 8426, 11873, 11935, 13405, 21065, 23746, 23870, 26810, 29491, 42130, 58982, 59365, 83111, 118730, 130603, 147455, 166222, 261206, 294910, 415555, 653015, 831110, 914221, 1306030, 1828442, 4571105, 9142210]

約数ペア:

[(1, 9142210), (2, 4571105), (5, 1828442), (7, 1306030), (10, 914221), (11, 831110), (14, 653015), (22, 415555), (31, 294910), (35, 261206), (55, 166222), (62, 147455), (70, 130603), (77, 118730), (110, 83111), (154, 59365), (155, 58982), (217, 42130), (310, 29491), (341, 26810), (383, 23870), (385, 23746), (434, 21065), (682, 13405), (766, 11935), (770, 11873), (1085, 8426), (1705, 5362), (1915, 4774), (2170, 4213), (2387, 3830), (2681, 3410)]