4145781962

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{222151}}^1$

素因数の和:222234

約数の個数: 32

約数和(自身を含む): 7506960384

約数和(自身を除く): 3361178422

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 1333, 2666, 9331, 18662, 222151, 444302, 1555057, 3110114, 6886681, 9552493, 13773362, 19104986, 48206767, 66867451, 96413534, 133734902, 296127283, 592254566, 2072890981, 4145781962]

約数ペア:

[(1, 4145781962), (2, 2072890981), (7, 592254566), (14, 296127283), (31, 133734902), (43, 96413534), (62, 66867451), (86, 48206767), (217, 19104986), (301, 13773362), (434, 9552493), (602, 6886681), (1333, 3110114), (2666, 1555057), (9331, 444302), (18662, 222151)]