2641884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{4493}}^1$

素因数の和:4514

約数の個数: 36

約数和(自身を含む): 7172424

約数和(自身を除く): 4530540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4493, 8986, 13479, 17972, 26958, 31451, 53916, 62902, 94353, 125804, 188706, 220157, 377412, 440314, 660471, 880628, 1320942, 2641884]

約数ペア:

[(1, 2641884), (2, 1320942), (3, 880628), (4, 660471), (6, 440314), (7, 377412), (12, 220157), (14, 188706), (21, 125804), (28, 94353), (42, 62902), (49, 53916), (84, 31451), (98, 26958), (147, 17972), (196, 13479), (294, 8986), (588, 4493)]