9469180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 22901760

約数和(自身を除く): 13432580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 283, 478, 566, 956, 1132, 1195, 1415, 1673, 1981, 2390, 2830, 3346, 3962, 4780, 5660, 6692, 7924, 8365, 9905, 16730, 19810, 33460, 39620, 67637, 135274, 270548, 338185, 473459, 676370, 946918, 1352740, 1893836, 2367295, 4734590, 9469180]

約数ペア:

[(1, 9469180), (2, 4734590), (4, 2367295), (5, 1893836), (7, 1352740), (10, 946918), (14, 676370), (20, 473459), (28, 338185), (35, 270548), (70, 135274), (140, 67637), (239, 39620), (283, 33460), (478, 19810), (566, 16730), (956, 9905), (1132, 8365), (1195, 7924), (1415, 6692), (1673, 5660), (1981, 4780), (2390, 3962), (2830, 3346)]