17050215140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3928621}}^1$

素因数の和:3928668

約数の個数: 48

約数和(自身を含む): 42240543744

約数和(自身を除く): 25190328604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 3928621, 7857242, 15714484, 19643105, 27500347, 39286210, 55000694, 78572420, 110001388, 121787251, 137501735, 243574502, 275003470, 487149004, 550006940, 608936255, 852510757, 1217872510, 1705021514, 2435745020, 3410043028, 4262553785, 8525107570, 17050215140]

約数ペア:

[(1, 17050215140), (2, 8525107570), (4, 4262553785), (5, 3410043028), (7, 2435745020), (10, 1705021514), (14, 1217872510), (20, 852510757), (28, 608936255), (31, 550006940), (35, 487149004), (62, 275003470), (70, 243574502), (124, 137501735), (140, 121787251), (155, 110001388), (217, 78572420), (310, 55000694), (434, 39286210), (620, 27500347), (868, 19643105), (1085, 15714484), (2170, 7857242), (4340, 3928621)]