7637772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 18972800

約数和(自身を除く): 11335028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 241, 278, 417, 482, 556, 723, 834, 964, 1446, 1668, 2641, 2892, 4579, 5282, 7923, 9158, 10564, 13737, 15846, 18316, 27474, 31692, 33499, 54948, 66998, 100497, 133996, 200994, 401988, 636481, 1272962, 1909443, 2545924, 3818886, 7637772]

約数ペア:

[(1, 7637772), (2, 3818886), (3, 2545924), (4, 1909443), (6, 1272962), (12, 636481), (19, 401988), (38, 200994), (57, 133996), (76, 100497), (114, 66998), (139, 54948), (228, 33499), (241, 31692), (278, 27474), (417, 18316), (482, 15846), (556, 13737), (723, 10564), (834, 9158), (964, 7923), (1446, 5282), (1668, 4579), (2641, 2892)]