1610154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 4298112

約数和(自身を除く): 2687958

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, 983, 1638, 1966, 2949, 5898, 6881, 8847, 12779, 13762, 17694, 20643, 25558, 38337, 41286, 61929, 76674, 89453, 115011, 123858, 178906, 230022, 268359, 536718, 805077, 1610154]

約数ペア:

[(1, 1610154), (2, 805077), (3, 536718), (6, 268359), (7, 230022), (9, 178906), (13, 123858), (14, 115011), (18, 89453), (21, 76674), (26, 61929), (39, 41286), (42, 38337), (63, 25558), (78, 20643), (91, 17694), (117, 13762), (126, 12779), (182, 8847), (234, 6881), (273, 5898), (546, 2949), (819, 1966), (983, 1638)]