9193940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 23369472

約数和(自身を除く): 14175532

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 3863, 7726, 15452, 19315, 27041, 38630, 54082, 65671, 77260, 108164, 131342, 135205, 262684, 270410, 328355, 459697, 540820, 656710, 919394, 1313420, 1838788, 2298485, 4596970, 9193940]

約数ペア:

[(1, 9193940), (2, 4596970), (4, 2298485), (5, 1838788), (7, 1313420), (10, 919394), (14, 656710), (17, 540820), (20, 459697), (28, 328355), (34, 270410), (35, 262684), (68, 135205), (70, 131342), (85, 108164), (119, 77260), (140, 65671), (170, 54082), (238, 38630), (340, 27041), (476, 19315), (595, 15452), (1190, 7726), (2380, 3863)]