2295240409

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 3045168000

約数和(自身を除く): 749927591

約数列:

[1, 7, 11, 29, 49, 77, 121, 203, 319, 343, 539, 847, 1421, 1907, 2233, 3509, 3773, 5929, 9947, 13349, 15631, 20977, 24563, 41503, 55303, 93443, 109417, 146839, 171941, 230747, 387121, 608333, 654101, 1027873, 1203587, 1615229, 2709847, 4258331, 6691663, 7195111, 11306603, 18968929, 29808317, 46841641, 79146221, 208658219, 327891487, 2295240409]

約数ペア:

[(1, 2295240409), (7, 327891487), (11, 208658219), (29, 79146221), (49, 46841641), (77, 29808317), (121, 18968929), (203, 11306603), (319, 7195111), (343, 6691663), (539, 4258331), (847, 2709847), (1421, 1615229), (1907, 1203587), (2233, 1027873), (3509, 654101), (3773, 608333), (5929, 387121), (9947, 230747), (13349, 171941), (15631, 146839), (20977, 109417), (24563, 93443), (41503, 55303)]