1686204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 4711840

約数和(自身を除く): 3025636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1201, 1404, 2402, 3603, 4804, 7206, 10809, 14412, 15613, 21618, 31226, 32427, 43236, 46839, 62452, 64854, 93678, 129708, 140517, 187356, 281034, 421551, 562068, 843102, 1686204]

約数ペア:

[(1, 1686204), (2, 843102), (3, 562068), (4, 421551), (6, 281034), (9, 187356), (12, 140517), (13, 129708), (18, 93678), (26, 64854), (27, 62452), (36, 46839), (39, 43236), (52, 32427), (54, 31226), (78, 21618), (108, 15613), (117, 14412), (156, 10809), (234, 7206), (351, 4804), (468, 3603), (702, 2402), (1201, 1404)]