7764498

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 20490624

約数和(自身を除く): 12726126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 167, 189, 246, 287, 334, 369, 378, 501, 567, 574, 738, 861, 1002, 1107, 1134, 1169, 1503, 1722, 2214, 2338, 2583, 3006, 3321, 3507, 4509, 5166, 6642, 6847, 7014, 7749, 9018, 10521, 13527, 13694, 15498, 20541, 21042, 23247, 27054, 31563, 41082, 46494, 47929, 61623, 63126, 94689, 95858, 123246, 143787, 184869, 189378, 287574, 369738, 431361, 554607, 862722, 1109214, 1294083, 2588166, 3882249, 7764498]

約数ペア:

[(1, 7764498), (2, 3882249), (3, 2588166), (6, 1294083), (7, 1109214), (9, 862722), (14, 554607), (18, 431361), (21, 369738), (27, 287574), (41, 189378), (42, 184869), (54, 143787), (63, 123246), (81, 95858), (82, 94689), (123, 63126), (126, 61623), (162, 47929), (167, 46494), (189, 41082), (246, 31563), (287, 27054), (334, 23247), (369, 21042), (378, 20541), (501, 15498), (567, 13694), (574, 13527), (738, 10521), (861, 9018), (1002, 7749), (1107, 7014), (1134, 6847), (1169, 6642), (1503, 5166), (1722, 4509), (2214, 3507), (2338, 3321), (2583, 3006)]