7426384

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 16729088

約数和(自身を除く): 9302704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1087, 1708, 2174, 3416, 4348, 6832, 7609, 8696, 15218, 17392, 30436, 60872, 66307, 121744, 132614, 265228, 464149, 530456, 928298, 1060912, 1856596, 3713192, 7426384]

約数ペア:

[(1, 7426384), (2, 3713192), (4, 1856596), (7, 1060912), (8, 928298), (14, 530456), (16, 464149), (28, 265228), (56, 132614), (61, 121744), (112, 66307), (122, 60872), (244, 30436), (427, 17392), (488, 15218), (854, 8696), (976, 7609), (1087, 6832), (1708, 4348), (2174, 3416)]