7240232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 7274968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 383, 556, 766, 1112, 1532, 2363, 3064, 4726, 6511, 9452, 13022, 18904, 26044, 52088, 53237, 106474, 212948, 425896, 905029, 1810058, 3620116, 7240232]

約数ペア:

[(1, 7240232), (2, 3620116), (4, 1810058), (8, 905029), (17, 425896), (34, 212948), (68, 106474), (136, 53237), (139, 52088), (278, 26044), (383, 18904), (556, 13022), (766, 9452), (1112, 6511), (1532, 4726), (2363, 3064)]