3966924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 10160640

約数和(自身を除く): 6193716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 431, 708, 767, 862, 1293, 1534, 1724, 2301, 2586, 3068, 4602, 5172, 5603, 9204, 11206, 16809, 22412, 25429, 33618, 50858, 67236, 76287, 101716, 152574, 305148, 330577, 661154, 991731, 1322308, 1983462, 3966924]

約数ペア:

[(1, 3966924), (2, 1983462), (3, 1322308), (4, 991731), (6, 661154), (12, 330577), (13, 305148), (26, 152574), (39, 101716), (52, 76287), (59, 67236), (78, 50858), (118, 33618), (156, 25429), (177, 22412), (236, 16809), (354, 11206), (431, 9204), (708, 5603), (767, 5172), (862, 4602), (1293, 3068), (1534, 2586), (1724, 2301)]