2250056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 4514400

約数和(自身を除く): 2264344

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 131, 152, 226, 262, 452, 524, 904, 1048, 2147, 2489, 4294, 4978, 8588, 9956, 14803, 17176, 19912, 29606, 59212, 118424, 281257, 562514, 1125028, 2250056]

約数ペア:

[(1, 2250056), (2, 1125028), (4, 562514), (8, 281257), (19, 118424), (38, 59212), (76, 29606), (113, 19912), (131, 17176), (152, 14803), (226, 9956), (262, 8588), (452, 4978), (524, 4294), (904, 2489), (1048, 2147)]