2158366938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{304081}}^1$

素因数の和:304119

約数の個数: 48

約数和(自身を含む): 5342112576

約数和(自身を除く): 3183745638

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 304081, 608162, 912243, 1824486, 2128567, 3953053, 4257134, 6385701, 7906106, 11859159, 12771402, 23718318, 27671371, 51389689, 55342742, 83014113, 102779378, 154169067, 166028226, 308338134, 359727823, 719455646, 1079183469, 2158366938]

約数ペア:

[(1, 2158366938), (2, 1079183469), (3, 719455646), (6, 359727823), (7, 308338134), (13, 166028226), (14, 154169067), (21, 102779378), (26, 83014113), (39, 55342742), (42, 51389689), (78, 27671371), (91, 23718318), (169, 12771402), (182, 11859159), (273, 7906106), (338, 6385701), (507, 4257134), (546, 3953053), (1014, 2128567), (1183, 1824486), (2366, 912243), (3549, 608162), (7098, 304081)]