2271412262

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{7907}}^1$

素因数の和:8021

約数の個数: 48

約数和(自身を含む): 4195162368

約数和(自身を除く): 1923750106

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 289, 497, 578, 994, 1207, 2023, 2414, 4046, 7907, 8449, 15814, 16898, 20519, 41038, 55349, 110698, 134419, 143633, 268838, 287266, 561397, 940933, 1122794, 1881866, 2285123, 3929779, 4570246, 7859558, 9543749, 15995861, 19087498, 31991722, 66806243, 133612486, 162243733, 324487466, 1135706131, 2271412262]

約数ペア:

[(1, 2271412262), (2, 1135706131), (7, 324487466), (14, 162243733), (17, 133612486), (34, 66806243), (71, 31991722), (119, 19087498), (142, 15995861), (238, 9543749), (289, 7859558), (497, 4570246), (578, 3929779), (994, 2285123), (1207, 1881866), (2023, 1122794), (2414, 940933), (4046, 561397), (7907, 287266), (8449, 268838), (15814, 143633), (16898, 134419), (20519, 110698), (41038, 55349)]