9919068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 24245760

約数和(自身を除く): 14326692

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 409, 516, 564, 818, 1227, 1636, 2021, 2454, 4042, 4908, 6063, 8084, 12126, 17587, 19223, 24252, 35174, 38446, 52761, 57669, 70348, 76892, 105522, 115338, 211044, 230676, 826589, 1653178, 2479767, 3306356, 4959534, 9919068]

約数ペア:

[(1, 9919068), (2, 4959534), (3, 3306356), (4, 2479767), (6, 1653178), (12, 826589), (43, 230676), (47, 211044), (86, 115338), (94, 105522), (129, 76892), (141, 70348), (172, 57669), (188, 52761), (258, 38446), (282, 35174), (409, 24252), (516, 19223), (564, 17587), (818, 12126), (1227, 8084), (1636, 6063), (2021, 4908), (2454, 4042)]