4080448

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:734

約数の個数: 28

約数和(自身を含む): 8188960

約数和(自身を除く): 4108512

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 619, 824, 1238, 1648, 2476, 3296, 4952, 6592, 9904, 19808, 39616, 63757, 127514, 255028, 510056, 1020112, 2040224, 4080448]

約数ペア:

[(1, 4080448), (2, 2040224), (4, 1020112), (8, 510056), (16, 255028), (32, 127514), (64, 63757), (103, 39616), (206, 19808), (412, 9904), (619, 6592), (824, 4952), (1238, 3296), (1648, 2476)]