4108003970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{30871}}^1$

素因数の和:32786

約数の個数: 32

約数和(自身を含む): 8455470336

約数和(自身を除く): 4347466366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1901, 3802, 9505, 13307, 19010, 26614, 30871, 61742, 66535, 133070, 154355, 216097, 308710, 432194, 1080485, 2160970, 58685771, 117371542, 293428855, 410800397, 586857710, 821600794, 2054001985, 4108003970]

約数ペア:

[(1, 4108003970), (2, 2054001985), (5, 821600794), (7, 586857710), (10, 410800397), (14, 293428855), (35, 117371542), (70, 58685771), (1901, 2160970), (3802, 1080485), (9505, 432194), (13307, 308710), (19010, 216097), (26614, 154355), (30871, 133070), (61742, 66535)]