4274554543

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 5222914560

約数和(自身を除く): 948360017

約数列:

[1, 7, 47, 49, 59, 163, 193, 329, 413, 1141, 1351, 2303, 2773, 2891, 7661, 7987, 9071, 9457, 9617, 11387, 19411, 31459, 53627, 63497, 67319, 79709, 135877, 220213, 375389, 444479, 451999, 471233, 535189, 557963, 1478573, 1541491, 1856081, 3163993, 3746323, 10350011, 12992567, 22147951, 26224261, 72450077, 87235807, 90947969, 610650649, 4274554543]

約数ペア:

[(1, 4274554543), (7, 610650649), (47, 90947969), (49, 87235807), (59, 72450077), (163, 26224261), (193, 22147951), (329, 12992567), (413, 10350011), (1141, 3746323), (1351, 3163993), (2303, 1856081), (2773, 1541491), (2891, 1478573), (7661, 557963), (7987, 535189), (9071, 471233), (9457, 451999), (9617, 444479), (11387, 375389), (19411, 220213), (31459, 135877), (53627, 79709), (63497, 67319)]