3278898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 8289216

約数和(自身を除く): 5010318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 491, 742, 954, 982, 1113, 1473, 2226, 2946, 3339, 3437, 4419, 6678, 6874, 8838, 10311, 20622, 26023, 30933, 52046, 61866, 78069, 156138, 182161, 234207, 364322, 468414, 546483, 1092966, 1639449, 3278898]

約数ペア:

[(1, 3278898), (2, 1639449), (3, 1092966), (6, 546483), (7, 468414), (9, 364322), (14, 234207), (18, 182161), (21, 156138), (42, 78069), (53, 61866), (63, 52046), (106, 30933), (126, 26023), (159, 20622), (318, 10311), (371, 8838), (477, 6874), (491, 6678), (742, 4419), (954, 3437), (982, 3339), (1113, 2946), (1473, 2226)]