10240216

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 22613040

約数和(自身を除く): 12372824

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 173, 196, 302, 346, 392, 604, 692, 1057, 1208, 1211, 1384, 2114, 2422, 4228, 4844, 7399, 8456, 8477, 9688, 14798, 16954, 26123, 29596, 33908, 52246, 59192, 67816, 104492, 182861, 208984, 365722, 731444, 1280027, 1462888, 2560054, 5120108, 10240216]

約数ペア:

[(1, 10240216), (2, 5120108), (4, 2560054), (7, 1462888), (8, 1280027), (14, 731444), (28, 365722), (49, 208984), (56, 182861), (98, 104492), (151, 67816), (173, 59192), (196, 52246), (302, 33908), (346, 29596), (392, 26123), (604, 16954), (692, 14798), (1057, 9688), (1208, 8477), (1211, 8456), (1384, 7399), (2114, 4844), (2422, 4228)]