7946796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 22001392

約数和(自身を除く): 14054596

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 421, 429, 484, 572, 726, 842, 858, 1263, 1452, 1573, 1684, 1716, 2526, 3146, 4631, 4719, 5052, 5473, 6292, 9262, 9438, 10946, 13893, 16419, 18524, 18876, 21892, 27786, 32838, 50941, 55572, 60203, 65676, 101882, 120406, 152823, 180609, 203764, 240812, 305646, 361218, 611292, 662233, 722436, 1324466, 1986699, 2648932, 3973398, 7946796]

約数ペア:

[(1, 7946796), (2, 3973398), (3, 2648932), (4, 1986699), (6, 1324466), (11, 722436), (12, 662233), (13, 611292), (22, 361218), (26, 305646), (33, 240812), (39, 203764), (44, 180609), (52, 152823), (66, 120406), (78, 101882), (121, 65676), (132, 60203), (143, 55572), (156, 50941), (242, 32838), (286, 27786), (363, 21892), (421, 18876), (429, 18524), (484, 16419), (572, 13893), (726, 10946), (842, 9438), (858, 9262), (1263, 6292), (1452, 5473), (1573, 5052), (1684, 4719), (1716, 4631), (2526, 3146)]