4937010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12659}}^1$

素因数の和:12682

約数の個数: 32

約数和(自身を含む): 12761280

約数和(自身を除く): 7824270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12659, 25318, 37977, 63295, 75954, 126590, 164567, 189885, 329134, 379770, 493701, 822835, 987402, 1645670, 2468505, 4937010]

約数ペア:

[(1, 4937010), (2, 2468505), (3, 1645670), (5, 987402), (6, 822835), (10, 493701), (13, 379770), (15, 329134), (26, 189885), (30, 164567), (39, 126590), (65, 75954), (78, 63295), (130, 37977), (195, 25318), (390, 12659)]