3477460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 8507520

約数和(自身を除く): 5030060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 421, 590, 826, 842, 1180, 1652, 1684, 2065, 2105, 2947, 4130, 4210, 5894, 8260, 8420, 11788, 14735, 24839, 29470, 49678, 58940, 99356, 124195, 173873, 248390, 347746, 496780, 695492, 869365, 1738730, 3477460]

約数ペア:

[(1, 3477460), (2, 1738730), (4, 869365), (5, 695492), (7, 496780), (10, 347746), (14, 248390), (20, 173873), (28, 124195), (35, 99356), (59, 58940), (70, 49678), (118, 29470), (140, 24839), (236, 14735), (295, 11788), (413, 8420), (421, 8260), (590, 5894), (826, 4210), (842, 4130), (1180, 2947), (1652, 2105), (1684, 2065)]