2503904

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:499

約数の個数: 36

約数和(自身を含む): 5349456

約数和(自身を除く): 2845552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 463, 676, 926, 1352, 1852, 2704, 3704, 5408, 6019, 7408, 12038, 14816, 24076, 48152, 78247, 96304, 156494, 192608, 312988, 625976, 1251952, 2503904]

約数ペア:

[(1, 2503904), (2, 1251952), (4, 625976), (8, 312988), (13, 192608), (16, 156494), (26, 96304), (32, 78247), (52, 48152), (104, 24076), (169, 14816), (208, 12038), (338, 7408), (416, 6019), (463, 5408), (676, 3704), (926, 2704), (1352, 1852)]