6629540

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{659}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 13970880

約数和(自身を除く): 7341340

約数列:

[1, 2, 4, 5, 10, 20, 503, 659, 1006, 1318, 2012, 2515, 2636, 3295, 5030, 6590, 10060, 13180, 331477, 662954, 1325908, 1657385, 3314770, 6629540]

約数ペア:

[(1, 6629540), (2, 3314770), (4, 1657385), (5, 1325908), (10, 662954), (20, 331477), (503, 13180), (659, 10060), (1006, 6590), (1318, 5030), (2012, 3295), (2515, 2636)]