8993166

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 72

約数和(自身を含む): 22781304

約数和(自身を除く): 13788138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 181, 182, 273, 294, 338, 362, 507, 543, 546, 637, 1014, 1086, 1183, 1267, 1274, 1911, 2353, 2366, 2534, 3549, 3801, 3822, 4706, 7059, 7098, 7602, 8281, 8869, 14118, 16471, 16562, 17738, 24843, 26607, 30589, 32942, 49413, 49686, 53214, 61178, 91767, 98826, 115297, 183534, 214123, 230594, 345891, 428246, 642369, 691782, 1284738, 1498861, 2997722, 4496583, 8993166]

約数ペア:

[(1, 8993166), (2, 4496583), (3, 2997722), (6, 1498861), (7, 1284738), (13, 691782), (14, 642369), (21, 428246), (26, 345891), (39, 230594), (42, 214123), (49, 183534), (78, 115297), (91, 98826), (98, 91767), (147, 61178), (169, 53214), (181, 49686), (182, 49413), (273, 32942), (294, 30589), (338, 26607), (362, 24843), (507, 17738), (543, 16562), (546, 16471), (637, 14118), (1014, 8869), (1086, 8281), (1183, 7602), (1267, 7098), (1274, 7059), (1911, 4706), (2353, 3822), (2366, 3801), (2534, 3549)]