841008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2503}}^1$

素因数の和:2521

約数の個数: 40

約数和(自身を含む): 2483968

約数和(自身を除く): 1642960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2503, 5006, 7509, 10012, 15018, 17521, 20024, 30036, 35042, 40048, 52563, 60072, 70084, 105126, 120144, 140168, 210252, 280336, 420504, 841008]

約数ペア:

[(1, 841008), (2, 420504), (3, 280336), (4, 210252), (6, 140168), (7, 120144), (8, 105126), (12, 70084), (14, 60072), (16, 52563), (21, 40048), (24, 35042), (28, 30036), (42, 20024), (48, 17521), (56, 15018), (84, 10012), (112, 7509), (168, 5006), (336, 2503)]