3472420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 8830080

約数和(自身を除く): 5357660

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, 1459, 2380, 2918, 5836, 7295, 10213, 14590, 20426, 24803, 29180, 40852, 49606, 51065, 99212, 102130, 124015, 173621, 204260, 248030, 347242, 496060, 694484, 868105, 1736210, 3472420]

約数ペア:

[(1, 3472420), (2, 1736210), (4, 868105), (5, 694484), (7, 496060), (10, 347242), (14, 248030), (17, 204260), (20, 173621), (28, 124015), (34, 102130), (35, 99212), (68, 51065), (70, 49606), (85, 40852), (119, 29180), (140, 24803), (170, 20426), (238, 14590), (340, 10213), (476, 7295), (595, 5836), (1190, 2918), (1459, 2380)]