10918460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 15499204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 467, 668, 835, 934, 1169, 1670, 1868, 2335, 2338, 3269, 3340, 4670, 4676, 5845, 6538, 9340, 11690, 13076, 16345, 23380, 32690, 65380, 77989, 155978, 311956, 389945, 545923, 779890, 1091846, 1559780, 2183692, 2729615, 5459230, 10918460]

約数ペア:

[(1, 10918460), (2, 5459230), (4, 2729615), (5, 2183692), (7, 1559780), (10, 1091846), (14, 779890), (20, 545923), (28, 389945), (35, 311956), (70, 155978), (140, 77989), (167, 65380), (334, 32690), (467, 23380), (668, 16345), (835, 13076), (934, 11690), (1169, 9340), (1670, 6538), (1868, 5845), (2335, 4676), (2338, 4670), (3269, 3340)]