3996496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 9374400

約数和(自身を除く): 5377904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2099, 4198, 8396, 14693, 16792, 29386, 33584, 35683, 58772, 71366, 117544, 142732, 235088, 249781, 285464, 499562, 570928, 999124, 1998248, 3996496]

約数ペア:

[(1, 3996496), (2, 1998248), (4, 999124), (7, 570928), (8, 499562), (14, 285464), (16, 249781), (17, 235088), (28, 142732), (34, 117544), (56, 71366), (68, 58772), (112, 35683), (119, 33584), (136, 29386), (238, 16792), (272, 14693), (476, 8396), (952, 4198), (1904, 2099)]