2203642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 4105728

約数和(自身を除く): 1902086

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 197, 238, 329, 394, 658, 799, 1379, 1598, 2758, 3349, 5593, 6698, 9259, 11186, 18518, 23443, 46886, 64813, 129626, 157403, 314806, 1101821, 2203642]

約数ペア:

[(1, 2203642), (2, 1101821), (7, 314806), (14, 157403), (17, 129626), (34, 64813), (47, 46886), (94, 23443), (119, 18518), (197, 11186), (238, 9259), (329, 6698), (394, 5593), (658, 3349), (799, 2758), (1379, 1598)]