7023860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2357}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 14855400

約数和(自身を除く): 7831540

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2357, 2980, 4714, 9428, 11785, 23570, 47140, 351193, 702386, 1404772, 1755965, 3511930, 7023860]

約数ペア:

[(1, 7023860), (2, 3511930), (4, 1755965), (5, 1404772), (10, 702386), (20, 351193), (149, 47140), (298, 23570), (596, 11785), (745, 9428), (1490, 4714), (2357, 2980)]