4672660

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1399}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 9878400

約数和(自身を除く): 5205740

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1399, 1670, 2798, 3340, 5596, 6995, 13990, 27980, 233633, 467266, 934532, 1168165, 2336330, 4672660]

約数ペア:

[(1, 4672660), (2, 2336330), (4, 1168165), (5, 934532), (10, 467266), (20, 233633), (167, 27980), (334, 13990), (668, 6995), (835, 5596), (1399, 3340), (1670, 2798)]