3923339696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389839}}^1$

素因数の和:389901

約数の個数: 40

約数和(自身を含む): 8266167360

約数和(自身を除く): 4342827664

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 389839, 779678, 1559356, 3118712, 6237424, 6627263, 13254526, 14424043, 26509052, 28848086, 53018104, 57696172, 106036208, 115392344, 230784688, 245208731, 490417462, 980834924, 1961669848, 3923339696]

約数ペア:

[(1, 3923339696), (2, 1961669848), (4, 980834924), (8, 490417462), (16, 245208731), (17, 230784688), (34, 115392344), (37, 106036208), (68, 57696172), (74, 53018104), (136, 28848086), (148, 26509052), (272, 14424043), (296, 13254526), (592, 6627263), (629, 6237424), (1258, 3118712), (2516, 1559356), (5032, 779678), (10064, 389839)]