6941620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 16813440

約数和(自身を除く): 9871820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 277, 358, 554, 716, 895, 1108, 1253, 1385, 1790, 1939, 2506, 2770, 3580, 3878, 5012, 5540, 6265, 7756, 9695, 12530, 19390, 25060, 38780, 49583, 99166, 198332, 247915, 347081, 495830, 694162, 991660, 1388324, 1735405, 3470810, 6941620]

約数ペア:

[(1, 6941620), (2, 3470810), (4, 1735405), (5, 1388324), (7, 991660), (10, 694162), (14, 495830), (20, 347081), (28, 247915), (35, 198332), (70, 99166), (140, 49583), (179, 38780), (277, 25060), (358, 19390), (554, 12530), (716, 9695), (895, 7756), (1108, 6265), (1253, 5540), (1385, 5012), (1790, 3878), (1939, 3580), (2506, 2770)]