3965892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 10924032

約数和(自身を除く): 6958140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 1523, 2604, 3046, 4569, 6092, 9138, 10661, 18276, 21322, 31983, 42644, 47213, 63966, 94426, 127932, 141639, 188852, 283278, 330491, 566556, 660982, 991473, 1321964, 1982946, 3965892]

約数ペア:

[(1, 3965892), (2, 1982946), (3, 1321964), (4, 991473), (6, 660982), (7, 566556), (12, 330491), (14, 283278), (21, 188852), (28, 141639), (31, 127932), (42, 94426), (62, 63966), (84, 47213), (93, 42644), (124, 31983), (186, 21322), (217, 18276), (372, 10661), (434, 9138), (651, 6092), (868, 4569), (1302, 3046), (1523, 2604)]