7955262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3357

約数の個数: 48

約数和(自身を含む): 20741760

約数和(自身を除く): 12786498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 3323, 6646, 9969, 19938, 23261, 29907, 46522, 59814, 63137, 69783, 126274, 139566, 189411, 209349, 378822, 418698, 441959, 568233, 883918, 1136466, 1325877, 2651754, 3977631, 7955262]

約数ペア:

[(1, 7955262), (2, 3977631), (3, 2651754), (6, 1325877), (7, 1136466), (9, 883918), (14, 568233), (18, 441959), (19, 418698), (21, 378822), (38, 209349), (42, 189411), (57, 139566), (63, 126274), (114, 69783), (126, 63137), (133, 59814), (171, 46522), (266, 29907), (342, 23261), (399, 19938), (798, 9969), (1197, 6646), (2394, 3323)]