4705870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 9307872

約数和(自身を除く): 4602002

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 683, 689, 1366, 1378, 3415, 3445, 6830, 6890, 8879, 17758, 36199, 44395, 72398, 88790, 180995, 361990, 470587, 941174, 2352935, 4705870]

約数ペア:

[(1, 4705870), (2, 2352935), (5, 941174), (10, 470587), (13, 361990), (26, 180995), (53, 88790), (65, 72398), (106, 44395), (130, 36199), (265, 17758), (530, 8879), (683, 6890), (689, 6830), (1366, 3445), (1378, 3415)]