3125296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{6301}}^1$

素因数の和:6340

約数の個数: 20

約数和(自身を含む): 6251584

約数和(自身を除く): 3126288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 6301, 12602, 25204, 50408, 100816, 195331, 390662, 781324, 1562648, 3125296]

約数ペア:

[(1, 3125296), (2, 1562648), (4, 781324), (8, 390662), (16, 195331), (31, 100816), (62, 50408), (124, 25204), (248, 12602), (496, 6301)]