4660866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 11726208

約数和(自身を除く): 7065342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 521, 639, 994, 1042, 1278, 1491, 1563, 2982, 3126, 3647, 4473, 4689, 7294, 8946, 9378, 10941, 21882, 32823, 36991, 65646, 73982, 110973, 221946, 258937, 332919, 517874, 665838, 776811, 1553622, 2330433, 4660866]

約数ペア:

[(1, 4660866), (2, 2330433), (3, 1553622), (6, 776811), (7, 665838), (9, 517874), (14, 332919), (18, 258937), (21, 221946), (42, 110973), (63, 73982), (71, 65646), (126, 36991), (142, 32823), (213, 21882), (426, 10941), (497, 9378), (521, 8946), (639, 7294), (994, 4689), (1042, 4473), (1278, 3647), (1491, 3126), (1563, 2982)]