14475460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 17135420

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 139, 164, 205, 254, 278, 410, 508, 556, 635, 695, 820, 1270, 1390, 2540, 2780, 5207, 5699, 10414, 11398, 17653, 20828, 22796, 26035, 28495, 35306, 52070, 56990, 70612, 88265, 104140, 113980, 176530, 353060, 723773, 1447546, 2895092, 3618865, 7237730, 14475460]

約数ペア:

[(1, 14475460), (2, 7237730), (4, 3618865), (5, 2895092), (10, 1447546), (20, 723773), (41, 353060), (82, 176530), (127, 113980), (139, 104140), (164, 88265), (205, 70612), (254, 56990), (278, 52070), (410, 35306), (508, 28495), (556, 26035), (635, 22796), (695, 20828), (820, 17653), (1270, 11398), (1390, 10414), (2540, 5699), (2780, 5207)]