7820932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 16804480

約数和(自身を除く): 8983548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 241, 244, 266, 427, 482, 532, 854, 964, 1159, 1687, 1708, 2318, 3374, 4579, 4636, 6748, 8113, 9158, 14701, 16226, 18316, 29402, 32053, 32452, 58804, 64106, 102907, 128212, 205814, 279319, 411628, 558638, 1117276, 1955233, 3910466, 7820932]

約数ペア:

[(1, 7820932), (2, 3910466), (4, 1955233), (7, 1117276), (14, 558638), (19, 411628), (28, 279319), (38, 205814), (61, 128212), (76, 102907), (122, 64106), (133, 58804), (241, 32452), (244, 32053), (266, 29402), (427, 18316), (482, 16226), (532, 14701), (854, 9158), (964, 8113), (1159, 6748), (1687, 4636), (1708, 4579), (2318, 3374)]