3331908.00000000

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{39133}}^1$

素因数の和:39158

約数の個数: 48

約数和(自身を含む): 200757420

約数和(自身を除く): 124056740

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 39133, 78266, 156532, 195665, 273931, 313064, 391330, 547862, 782660, 1095724, 1369655, 1565320, 1917517, 2191448, 2739310, 3835034, 5478620, 7670068, 9587585, 10957240, 15340136, 19175170, 38350340, 76700680]

約数ペア:

[(1, 76700680), (2, 38350340), (4, 19175170), (5, 15340136), (7, 10957240), (8, 9587585), (10, 7670068), (14, 5478620), (20, 3835034), (28, 2739310), (35, 2191448), (40, 1917517), (49, 1565320), (56, 1369655), (70, 1095724), (98, 782660), (140, 547862), (196, 391330), (245, 313064), (280, 273931), (392, 195665), (490, 156532), (980, 78266), (1960, 39133)]