8873912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 17760000

約数和(自身を除く): 8886088

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 739, 1478, 1501, 2956, 3002, 5912, 6004, 12008, 14041, 28082, 56164, 58381, 112328, 116762, 233524, 467048, 1109239, 2218478, 4436956, 8873912]

約数ペア:

[(1, 8873912), (2, 4436956), (4, 2218478), (8, 1109239), (19, 467048), (38, 233524), (76, 116762), (79, 112328), (152, 58381), (158, 56164), (316, 28082), (632, 14041), (739, 12008), (1478, 6004), (1501, 5912), (2956, 3002)]