3977984

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 8155560

約数和(自身を除く): 4177576

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 379, 656, 758, 1312, 1516, 2624, 3032, 5248, 6064, 10496, 12128, 15539, 24256, 31078, 48512, 62156, 97024, 124312, 248624, 497248, 994496, 1988992, 3977984]

約数ペア:

[(1, 3977984), (2, 1988992), (4, 994496), (8, 497248), (16, 248624), (32, 124312), (41, 97024), (64, 62156), (82, 48512), (128, 31078), (164, 24256), (256, 15539), (328, 12128), (379, 10496), (656, 6064), (758, 5248), (1312, 3032), (1516, 2624)]