3140305434

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{50147}}^1$

素因数の和:50240

約数の個数: 72

約数和(自身を含む): 8026488288

約数和(自身を除く): 4886182854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 882, 994, 1278, 1491, 2982, 3479, 4473, 6958, 8946, 10437, 20874, 31311, 50147, 62622, 100294, 150441, 300882, 351029, 451323, 702058, 902646, 1053087, 2106174, 2457203, 3159261, 3560437, 4914406, 6318522, 7120874, 7371609, 10681311, 14743218, 21362622, 22114827, 24923059, 32043933, 44229654, 49846118, 64087866, 74769177, 149538354, 174461413, 224307531, 348922826, 448615062, 523384239, 1046768478, 1570152717, 3140305434]

約数ペア:

[(1, 3140305434), (2, 1570152717), (3, 1046768478), (6, 523384239), (7, 448615062), (9, 348922826), (14, 224307531), (18, 174461413), (21, 149538354), (42, 74769177), (49, 64087866), (63, 49846118), (71, 44229654), (98, 32043933), (126, 24923059), (142, 22114827), (147, 21362622), (213, 14743218), (294, 10681311), (426, 7371609), (441, 7120874), (497, 6318522), (639, 4914406), (882, 3560437), (994, 3159261), (1278, 2457203), (1491, 2106174), (2982, 1053087), (3479, 902646), (4473, 702058), (6958, 451323), (8946, 351029), (10437, 300882), (20874, 150441), (31311, 100294), (50147, 62622)]