10449460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 25361280

約数和(自身を除く): 14911820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 739, 1010, 1414, 1478, 2020, 2828, 2956, 3535, 3695, 5173, 7070, 7390, 10346, 14140, 14780, 20692, 25865, 51730, 74639, 103460, 149278, 298556, 373195, 522473, 746390, 1044946, 1492780, 2089892, 2612365, 5224730, 10449460]

約数ペア:

[(1, 10449460), (2, 5224730), (4, 2612365), (5, 2089892), (7, 1492780), (10, 1044946), (14, 746390), (20, 522473), (28, 373195), (35, 298556), (70, 149278), (101, 103460), (140, 74639), (202, 51730), (404, 25865), (505, 20692), (707, 14780), (739, 14140), (1010, 10346), (1414, 7390), (1478, 7070), (2020, 5173), (2828, 3695), (2956, 3535)]