8905806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5465

約数の個数: 48

約数和(自身を含む): 23753184

約数和(自身を除く): 14847378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 5437, 10874, 16311, 32622, 38059, 48933, 70681, 76118, 97866, 114177, 141362, 212043, 228354, 342531, 424086, 494767, 636129, 685062, 989534, 1272258, 1484301, 2968602, 4452903, 8905806]

約数ペア:

[(1, 8905806), (2, 4452903), (3, 2968602), (6, 1484301), (7, 1272258), (9, 989534), (13, 685062), (14, 636129), (18, 494767), (21, 424086), (26, 342531), (39, 228354), (42, 212043), (63, 141362), (78, 114177), (91, 97866), (117, 76118), (126, 70681), (182, 48933), (234, 38059), (273, 32622), (546, 16311), (819, 10874), (1638, 5437)]