1885338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 5031936

約数和(自身を除く): 3146598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1151, 1638, 2302, 3453, 6906, 8057, 10359, 14963, 16114, 20718, 24171, 29926, 44889, 48342, 72513, 89778, 104741, 134667, 145026, 209482, 269334, 314223, 628446, 942669, 1885338]

約数ペア:

[(1, 1885338), (2, 942669), (3, 628446), (6, 314223), (7, 269334), (9, 209482), (13, 145026), (14, 134667), (18, 104741), (21, 89778), (26, 72513), (39, 48342), (42, 44889), (63, 29926), (78, 24171), (91, 20718), (117, 16114), (126, 14963), (182, 10359), (234, 8057), (273, 6906), (546, 3453), (819, 2302), (1151, 1638)]