1794439010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1971911}}^1$

素因数の和:1971938

約数の個数: 32

約数和(自身を含む): 3975374592

約数和(自身を除く): 2180935582

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1971911, 3943822, 9859555, 13803377, 19719110, 25634843, 27606754, 51269686, 69016885, 128174215, 138033770, 179443901, 256348430, 358887802, 897219505, 1794439010]

約数ペア:

[(1, 1794439010), (2, 897219505), (5, 358887802), (7, 256348430), (10, 179443901), (13, 138033770), (14, 128174215), (26, 69016885), (35, 51269686), (65, 27606754), (70, 25634843), (91, 19719110), (130, 13803377), (182, 9859555), (455, 3943822), (910, 1971911)]