17050740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{40597}}^1$

素因数の和:40616

約数の個数: 48

約数和(自身を含む): 54563712

約数和(自身を除く): 37512972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 40597, 81194, 121791, 162388, 202985, 243582, 284179, 405970, 487164, 568358, 608955, 811940, 852537, 1136716, 1217910, 1420895, 1705074, 2435820, 2841790, 3410148, 4262685, 5683580, 8525370, 17050740]

約数ペア:

[(1, 17050740), (2, 8525370), (3, 5683580), (4, 4262685), (5, 3410148), (6, 2841790), (7, 2435820), (10, 1705074), (12, 1420895), (14, 1217910), (15, 1136716), (20, 852537), (21, 811940), (28, 608955), (30, 568358), (35, 487164), (42, 405970), (60, 284179), (70, 243582), (84, 202985), (105, 162388), (140, 121791), (210, 81194), (420, 40597)]