4699460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 10584000

約数和(自身を除く): 5884540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 149, 166, 190, 298, 332, 380, 415, 596, 745, 830, 1490, 1577, 1660, 2831, 2980, 3154, 5662, 6308, 7885, 11324, 12367, 14155, 15770, 24734, 28310, 31540, 49468, 56620, 61835, 123670, 234973, 247340, 469946, 939892, 1174865, 2349730, 4699460]

約数ペア:

[(1, 4699460), (2, 2349730), (4, 1174865), (5, 939892), (10, 469946), (19, 247340), (20, 234973), (38, 123670), (76, 61835), (83, 56620), (95, 49468), (149, 31540), (166, 28310), (190, 24734), (298, 15770), (332, 14155), (380, 12367), (415, 11324), (596, 7885), (745, 6308), (830, 5662), (1490, 3154), (1577, 2980), (1660, 2831)]