413950908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{3853}}^1$

素因数の和:5146

約数の個数: 48

約数和(自身を含む): 1105018880

約数和(自身を除く): 691067972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1279, 2558, 3837, 3853, 5116, 7674, 7706, 8953, 11559, 15348, 15412, 17906, 23118, 26859, 26971, 35812, 46236, 53718, 53942, 80913, 107436, 107884, 161826, 323652, 4927987, 9855974, 14783961, 19711948, 29567922, 34495909, 59135844, 68991818, 103487727, 137983636, 206975454, 413950908]

約数ペア:

[(1, 413950908), (2, 206975454), (3, 137983636), (4, 103487727), (6, 68991818), (7, 59135844), (12, 34495909), (14, 29567922), (21, 19711948), (28, 14783961), (42, 9855974), (84, 4927987), (1279, 323652), (2558, 161826), (3837, 107884), (3853, 107436), (5116, 80913), (7674, 53942), (7706, 53718), (8953, 46236), (11559, 35812), (15348, 26971), (15412, 26859), (17906, 23118)]