4920807654

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{797021}}^1$

素因数の和:797050

約数の個数: 48

約数和(自身を含む): 12433543200

約数和(自身を除く): 7512735546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 797021, 1594042, 2391063, 4782126, 5579147, 7173189, 11158294, 14346378, 16737441, 33474882, 39054029, 50212323, 78108058, 100424646, 117162087, 234324174, 273378203, 351486261, 546756406, 702972522, 820134609, 1640269218, 2460403827, 4920807654]

約数ペア:

[(1, 4920807654), (2, 2460403827), (3, 1640269218), (6, 820134609), (7, 702972522), (9, 546756406), (14, 351486261), (18, 273378203), (21, 234324174), (42, 117162087), (49, 100424646), (63, 78108058), (98, 50212323), (126, 39054029), (147, 33474882), (294, 16737441), (343, 14346378), (441, 11158294), (686, 7173189), (882, 5579147), (1029, 4782126), (2058, 2391063), (3087, 1594042), (6174, 797021)]