337442980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3529}}^1$

素因数の和:4228

約数の個数: 48

約数和(自身を含む): 811278720

約数和(自身を除く): 473835740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 683, 1366, 2732, 3415, 3529, 4781, 6830, 7058, 9562, 13660, 14116, 17645, 19124, 23905, 24703, 35290, 47810, 49406, 70580, 95620, 98812, 123515, 247030, 494060, 2410307, 4820614, 9641228, 12051535, 16872149, 24103070, 33744298, 48206140, 67488596, 84360745, 168721490, 337442980]

約数ペア:

[(1, 337442980), (2, 168721490), (4, 84360745), (5, 67488596), (7, 48206140), (10, 33744298), (14, 24103070), (20, 16872149), (28, 12051535), (35, 9641228), (70, 4820614), (140, 2410307), (683, 494060), (1366, 247030), (2732, 123515), (3415, 98812), (3529, 95620), (4781, 70580), (6830, 49406), (7058, 47810), (9562, 35290), (13660, 24703), (14116, 23905), (17645, 19124)]