7529980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22147}}^1$

素因数の和:22173

約数の個数: 24

約数和(自身を含む): 16743888

約数和(自身を除く): 9213908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 22147, 44294, 88588, 110735, 221470, 376499, 442940, 752998, 1505996, 1882495, 3764990, 7529980]

約数ペア:

[(1, 7529980), (2, 3764990), (4, 1882495), (5, 1505996), (10, 752998), (17, 442940), (20, 376499), (34, 221470), (68, 110735), (85, 88588), (170, 44294), (340, 22147)]