14304490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 26671680

約数和(自身を除く): 12367190

約数列:

[1, 2, 5, 10, 41, 82, 139, 205, 251, 278, 410, 502, 695, 1255, 1390, 2510, 5699, 10291, 11398, 20582, 28495, 34889, 51455, 56990, 69778, 102910, 174445, 348890, 1430449, 2860898, 7152245, 14304490]

約数ペア:

[(1, 14304490), (2, 7152245), (5, 2860898), (10, 1430449), (41, 348890), (82, 174445), (139, 102910), (205, 69778), (251, 56990), (278, 51455), (410, 34889), (502, 28495), (695, 20582), (1255, 11398), (1390, 10291), (2510, 5699)]