17194478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 31256064

約数和(自身を除く): 14061586

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 797, 938, 1541, 1594, 3082, 5579, 10787, 11158, 18331, 21574, 36662, 53399, 106798, 128317, 256634, 373793, 747586, 1228177, 2456354, 8597239, 17194478]

約数ペア:

[(1, 17194478), (2, 8597239), (7, 2456354), (14, 1228177), (23, 747586), (46, 373793), (67, 256634), (134, 128317), (161, 106798), (322, 53399), (469, 36662), (797, 21574), (938, 18331), (1541, 11158), (1594, 10787), (3082, 5579)]