4193254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 7348320

約数和(自身を除く): 3155066

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 179, 221, 358, 442, 689, 901, 1378, 1802, 2327, 3043, 4654, 6086, 9487, 11713, 18974, 23426, 39559, 79118, 123331, 161279, 246662, 322558, 2096627, 4193254]

約数ペア:

[(1, 4193254), (2, 2096627), (13, 322558), (17, 246662), (26, 161279), (34, 123331), (53, 79118), (106, 39559), (179, 23426), (221, 18974), (358, 11713), (442, 9487), (689, 6086), (901, 4654), (1378, 3043), (1802, 2327)]