4129160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14747}}^1$

素因数の和:14765

約数の個数: 32

約数和(自身を含む): 10618560

約数和(自身を除く): 6489400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14747, 29494, 58988, 73735, 103229, 117976, 147470, 206458, 294940, 412916, 516145, 589880, 825832, 1032290, 2064580, 4129160]

約数ペア:

[(1, 4129160), (2, 2064580), (4, 1032290), (5, 825832), (7, 589880), (8, 516145), (10, 412916), (14, 294940), (20, 206458), (28, 147470), (35, 117976), (40, 103229), (56, 73735), (70, 58988), (140, 29494), (280, 14747)]