31422902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4316

約数の個数: 32

約数和(自身を含む): 58890240

約数和(自身を除く): 27467338

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 4259, 7378, 8518, 29813, 59626, 72403, 132029, 144806, 264058, 506821, 924203, 1013642, 1848406, 2244493, 4488986, 15711451, 31422902]

約数ペア:

[(1, 31422902), (2, 15711451), (7, 4488986), (14, 2244493), (17, 1848406), (31, 1013642), (34, 924203), (62, 506821), (119, 264058), (217, 144806), (238, 132029), (434, 72403), (527, 59626), (1054, 29813), (3689, 8518), (4259, 7378)]