8838116

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 19152000

約数和(自身を除く): 10313884

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 449, 518, 532, 703, 898, 1036, 1406, 1796, 2812, 3143, 4921, 6286, 8531, 9842, 12572, 16613, 17062, 19684, 33226, 34124, 59717, 66452, 116291, 119434, 232582, 238868, 315647, 465164, 631294, 1262588, 2209529, 4419058, 8838116]

約数ペア:

[(1, 8838116), (2, 4419058), (4, 2209529), (7, 1262588), (14, 631294), (19, 465164), (28, 315647), (37, 238868), (38, 232582), (74, 119434), (76, 116291), (133, 66452), (148, 59717), (259, 34124), (266, 33226), (449, 19684), (518, 17062), (532, 16613), (703, 12572), (898, 9842), (1036, 8531), (1406, 6286), (1796, 4921), (2812, 3143)]