4812016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 10713600

約数和(自身を除く): 5901584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1439, 1672, 2878, 3344, 5756, 11512, 15829, 23024, 27341, 31658, 54682, 63316, 109364, 126632, 218728, 253264, 300751, 437456, 601502, 1203004, 2406008, 4812016]

約数ペア:

[(1, 4812016), (2, 2406008), (4, 1203004), (8, 601502), (11, 437456), (16, 300751), (19, 253264), (22, 218728), (38, 126632), (44, 109364), (76, 63316), (88, 54682), (152, 31658), (176, 27341), (209, 23024), (304, 15829), (418, 11512), (836, 5756), (1439, 3344), (1672, 2878)]