3211304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 6520800

約数和(自身を除く): 3309496

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 571, 703, 1142, 1406, 2284, 2812, 4568, 5624, 10849, 21127, 21698, 42254, 43396, 84508, 86792, 169016, 401413, 802826, 1605652, 3211304]

約数ペア:

[(1, 3211304), (2, 1605652), (4, 802826), (8, 401413), (19, 169016), (37, 86792), (38, 84508), (74, 43396), (76, 42254), (148, 21698), (152, 21127), (296, 10849), (571, 5624), (703, 4568), (1142, 2812), (1406, 2284)]