21034608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{62603}}^1$

素因数の和:62621

約数の個数: 40

約数和(自身を含む): 62103168

約数和(自身を除く): 41068560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 62603, 125206, 187809, 250412, 375618, 438221, 500824, 751236, 876442, 1001648, 1314663, 1502472, 1752884, 2629326, 3004944, 3505768, 5258652, 7011536, 10517304, 21034608]

約数ペア:

[(1, 21034608), (2, 10517304), (3, 7011536), (4, 5258652), (6, 3505768), (7, 3004944), (8, 2629326), (12, 1752884), (14, 1502472), (16, 1314663), (21, 1001648), (24, 876442), (28, 751236), (42, 500824), (48, 438221), (56, 375618), (84, 250412), (112, 187809), (168, 125206), (336, 62603)]