4017776

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 9210720

約数和(自身を除く): 5192944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1237, 1624, 2474, 3248, 4948, 8659, 9896, 17318, 19792, 34636, 35873, 69272, 71746, 138544, 143492, 251111, 286984, 502222, 573968, 1004444, 2008888, 4017776]

約数ペア:

[(1, 4017776), (2, 2008888), (4, 1004444), (7, 573968), (8, 502222), (14, 286984), (16, 251111), (28, 143492), (29, 138544), (56, 71746), (58, 69272), (112, 35873), (116, 34636), (203, 19792), (232, 17318), (406, 9896), (464, 8659), (812, 4948), (1237, 3248), (1624, 2474)]