1383564

素因数分解:

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

素因数の和:215

約数の個数: 72

約数和(自身を含む): 4066608

約数和(自身を除く): 2683044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 181, 182, 196, 273, 294, 362, 364, 543, 546, 588, 637, 724, 1086, 1092, 1267, 1274, 1911, 2172, 2353, 2534, 2548, 3801, 3822, 4706, 5068, 7059, 7602, 7644, 8869, 9412, 14118, 15204, 16471, 17738, 26607, 28236, 32942, 35476, 49413, 53214, 65884, 98826, 106428, 115297, 197652, 230594, 345891, 461188, 691782, 1383564]

約数ペア:

[(1, 1383564), (2, 691782), (3, 461188), (4, 345891), (6, 230594), (7, 197652), (12, 115297), (13, 106428), (14, 98826), (21, 65884), (26, 53214), (28, 49413), (39, 35476), (42, 32942), (49, 28236), (52, 26607), (78, 17738), (84, 16471), (91, 15204), (98, 14118), (147, 9412), (156, 8869), (181, 7644), (182, 7602), (196, 7059), (273, 5068), (294, 4706), (362, 3822), (364, 3801), (543, 2548), (546, 2534), (588, 2353), (637, 2172), (724, 1911), (1086, 1274), (1092, 1267)]