1970710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2176490

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 599, 658, 1198, 1645, 2995, 3290, 4193, 5990, 8386, 20965, 28153, 41930, 56306, 140765, 197071, 281530, 394142, 985355, 1970710]

約数ペア:

[(1, 1970710), (2, 985355), (5, 394142), (7, 281530), (10, 197071), (14, 140765), (35, 56306), (47, 41930), (70, 28153), (94, 20965), (235, 8386), (329, 5990), (470, 4193), (599, 3290), (658, 2995), (1198, 1645)]