7941590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 14891904

約数和(自身を除く): 6950314

約数列:

[1, 2, 5, 10, 47, 61, 94, 122, 235, 277, 305, 470, 554, 610, 1385, 2770, 2867, 5734, 13019, 14335, 16897, 26038, 28670, 33794, 65095, 84485, 130190, 168970, 794159, 1588318, 3970795, 7941590]

約数ペア:

[(1, 7941590), (2, 3970795), (5, 1588318), (10, 794159), (47, 168970), (61, 130190), (94, 84485), (122, 65095), (235, 33794), (277, 28670), (305, 26038), (470, 16897), (554, 14335), (610, 13019), (1385, 5734), (2770, 2867)]