4790898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 12130560

約数和(自身を除く): 7339662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 809, 846, 987, 1618, 1974, 2427, 2961, 4854, 5663, 5922, 7281, 11326, 14562, 16989, 33978, 38023, 50967, 76046, 101934, 114069, 228138, 266161, 342207, 532322, 684414, 798483, 1596966, 2395449, 4790898]

約数ペア:

[(1, 4790898), (2, 2395449), (3, 1596966), (6, 798483), (7, 684414), (9, 532322), (14, 342207), (18, 266161), (21, 228138), (42, 114069), (47, 101934), (63, 76046), (94, 50967), (126, 38023), (141, 33978), (282, 16989), (329, 14562), (423, 11326), (658, 7281), (809, 5922), (846, 5663), (987, 4854), (1618, 2961), (1974, 2427)]