120470042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1867}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 225953280

約数和(自身を除く): 105483238

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 419, 838, 1867, 2933, 3734, 4609, 5866, 9218, 13069, 20537, 26138, 32263, 41074, 64526, 143759, 287518, 782273, 1564546, 5475911, 8605003, 10951822, 17210006, 60235021, 120470042]

約数ペア:

[(1, 120470042), (2, 60235021), (7, 17210006), (11, 10951822), (14, 8605003), (22, 5475911), (77, 1564546), (154, 782273), (419, 287518), (838, 143759), (1867, 64526), (2933, 41074), (3734, 32263), (4609, 26138), (5866, 20537), (9218, 13069)]