9751686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 23269680

約数和(自身を除く): 13517994

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 809, 861, 1618, 1722, 2009, 2427, 4018, 4854, 5663, 6027, 11326, 12054, 16989, 33169, 33978, 39641, 66338, 79282, 99507, 118923, 199014, 232183, 237846, 464366, 696549, 1393098, 1625281, 3250562, 4875843, 9751686]

約数ペア:

[(1, 9751686), (2, 4875843), (3, 3250562), (6, 1625281), (7, 1393098), (14, 696549), (21, 464366), (41, 237846), (42, 232183), (49, 199014), (82, 118923), (98, 99507), (123, 79282), (147, 66338), (246, 39641), (287, 33978), (294, 33169), (574, 16989), (809, 12054), (861, 11326), (1618, 6027), (1722, 5663), (2009, 4854), (2427, 4018)]