9803964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 23901696

約数和(自身を除く): 14097732

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 311, 426, 444, 622, 852, 933, 1244, 1866, 2627, 3732, 5254, 7881, 10508, 11507, 15762, 22081, 23014, 31524, 34521, 44162, 46028, 66243, 69042, 88324, 132486, 138084, 264972, 816997, 1633994, 2450991, 3267988, 4901982, 9803964]

約数ペア:

[(1, 9803964), (2, 4901982), (3, 3267988), (4, 2450991), (6, 1633994), (12, 816997), (37, 264972), (71, 138084), (74, 132486), (111, 88324), (142, 69042), (148, 66243), (213, 46028), (222, 44162), (284, 34521), (311, 31524), (426, 23014), (444, 22081), (622, 15762), (852, 11507), (933, 10508), (1244, 7881), (1866, 5254), (2627, 3732)]