4844190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12421}}^1$

素因数の和:12444

約数の個数: 32

約数和(自身を含む): 12521376

約数和(自身を除く): 7677186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12421, 24842, 37263, 62105, 74526, 124210, 161473, 186315, 322946, 372630, 484419, 807365, 968838, 1614730, 2422095, 4844190]

約数ペア:

[(1, 4844190), (2, 2422095), (3, 1614730), (5, 968838), (6, 807365), (10, 484419), (13, 372630), (15, 322946), (26, 186315), (30, 161473), (39, 124210), (65, 74526), (78, 62105), (130, 37263), (195, 24842), (390, 12421)]