7459998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1051}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 18481536

約数和(自身を除く): 11021538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1051, 1183, 2102, 2366, 3153, 3549, 6306, 7098, 7357, 13663, 14714, 22071, 27326, 40989, 44142, 81978, 95641, 177619, 191282, 286923, 355238, 532857, 573846, 1065714, 1243333, 2486666, 3729999, 7459998]

約数ペア:

[(1, 7459998), (2, 3729999), (3, 2486666), (6, 1243333), (7, 1065714), (13, 573846), (14, 532857), (21, 355238), (26, 286923), (39, 191282), (42, 177619), (78, 95641), (91, 81978), (169, 44142), (182, 40989), (273, 27326), (338, 22071), (507, 14714), (546, 13663), (1014, 7357), (1051, 7098), (1183, 6306), (2102, 3549), (2366, 3153)]