2901934

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 5365440

約数和(自身を除く): 2463506

約数列:

[1, 2, 7, 14, 17, 34, 89, 119, 137, 178, 238, 274, 623, 959, 1246, 1513, 1918, 2329, 3026, 4658, 10591, 12193, 16303, 21182, 24386, 32606, 85351, 170702, 207281, 414562, 1450967, 2901934]

約数ペア:

[(1, 2901934), (2, 1450967), (7, 414562), (14, 207281), (17, 170702), (34, 85351), (89, 32606), (119, 24386), (137, 21182), (178, 16303), (238, 12193), (274, 10591), (623, 4658), (959, 3026), (1246, 2329), (1513, 1918)]