4029858

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1523}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 10424160

約数和(自身を除く): 6394302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 1523, 2646, 3046, 4569, 9138, 10661, 13707, 21322, 27414, 31983, 41121, 63966, 74627, 82242, 95949, 149254, 191898, 223881, 287847, 447762, 575694, 671643, 1343286, 2014929, 4029858]

約数ペア:

[(1, 4029858), (2, 2014929), (3, 1343286), (6, 671643), (7, 575694), (9, 447762), (14, 287847), (18, 223881), (21, 191898), (27, 149254), (42, 95949), (49, 82242), (54, 74627), (63, 63966), (98, 41121), (126, 31983), (147, 27414), (189, 21322), (294, 13707), (378, 10661), (441, 9138), (882, 4569), (1323, 3046), (1523, 2646)]