8169252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7481}}^1$

素因数の和:7508

約数の個数: 48

約数和(自身を含む): 23463552

約数和(自身を除く): 15294300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 7481, 14962, 22443, 29924, 44886, 52367, 89772, 97253, 104734, 157101, 194506, 209468, 291759, 314202, 389012, 583518, 628404, 680771, 1167036, 1361542, 2042313, 2723084, 4084626, 8169252]

約数ペア:

[(1, 8169252), (2, 4084626), (3, 2723084), (4, 2042313), (6, 1361542), (7, 1167036), (12, 680771), (13, 628404), (14, 583518), (21, 389012), (26, 314202), (28, 291759), (39, 209468), (42, 194506), (52, 157101), (78, 104734), (84, 97253), (91, 89772), (156, 52367), (182, 44886), (273, 29924), (364, 22443), (546, 14962), (1092, 7481)]