1714790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 4105728

約数和(自身を除く): 2390938

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 131, 154, 170, 187, 238, 262, 374, 385, 595, 655, 770, 917, 935, 1190, 1309, 1310, 1441, 1834, 1870, 2227, 2618, 2882, 4454, 4585, 6545, 7205, 9170, 10087, 11135, 13090, 14410, 15589, 20174, 22270, 24497, 31178, 48994, 50435, 77945, 100870, 122485, 155890, 171479, 244970, 342958, 857395, 1714790]

約数ペア:

[(1, 1714790), (2, 857395), (5, 342958), (7, 244970), (10, 171479), (11, 155890), (14, 122485), (17, 100870), (22, 77945), (34, 50435), (35, 48994), (55, 31178), (70, 24497), (77, 22270), (85, 20174), (110, 15589), (119, 14410), (131, 13090), (154, 11135), (170, 10087), (187, 9170), (238, 7205), (262, 6545), (374, 4585), (385, 4454), (595, 2882), (655, 2618), (770, 2227), (917, 1870), (935, 1834), (1190, 1441), (1309, 1310)]