7490232834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1\times {\mathrm{2687}}^1$

素因数の和:4871

約数の個数: 64

約数和(自身を含む): 17687642112

約数和(自身を除く): 10197409278

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 2141, 2687, 4282, 5374, 6423, 8061, 12846, 14987, 16122, 18809, 29974, 37618, 44961, 56427, 66371, 83297, 89922, 112854, 132742, 166594, 199113, 249891, 398226, 464597, 499782, 583079, 929194, 1166158, 1393791, 1749237, 2787582, 3498474, 5752867, 11505734, 17258601, 34517202, 40270069, 80540138, 120810207, 178338877, 241620414, 356677754, 535016631, 1070033262, 1248372139, 2496744278, 3745116417, 7490232834]

約数ペア:

[(1, 7490232834), (2, 3745116417), (3, 2496744278), (6, 1248372139), (7, 1070033262), (14, 535016631), (21, 356677754), (31, 241620414), (42, 178338877), (62, 120810207), (93, 80540138), (186, 40270069), (217, 34517202), (434, 17258601), (651, 11505734), (1302, 5752867), (2141, 3498474), (2687, 2787582), (4282, 1749237), (5374, 1393791), (6423, 1166158), (8061, 929194), (12846, 583079), (14987, 499782), (16122, 464597), (18809, 398226), (29974, 249891), (37618, 199113), (44961, 166594), (56427, 132742), (66371, 112854), (83297, 89922)]