100621808

素因数分解:

$2^4\times 7^1\times {\mathrm{898409}}^1$

素因数の和:898424

約数の個数: 20

約数和(自身を含む): 222805680

約数和(自身を除く): 122183872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 898409, 1796818, 3593636, 6288863, 7187272, 12577726, 14374544, 25155452, 50310904, 100621808]

約数ペア:

[(1, 100621808), (2, 50310904), (4, 25155452), (7, 14374544), (8, 12577726), (14, 7187272), (16, 6288863), (28, 3593636), (56, 1796818), (112, 898409)]