9128406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 21628080

約数和(自身を除く): 12499674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 509, 854, 1018, 1281, 1527, 2562, 2989, 3054, 3563, 5978, 7126, 8967, 10689, 17934, 21378, 24941, 31049, 49882, 62098, 74823, 93147, 149646, 186294, 217343, 434686, 652029, 1304058, 1521401, 3042802, 4564203, 9128406]

約数ペア:

[(1, 9128406), (2, 4564203), (3, 3042802), (6, 1521401), (7, 1304058), (14, 652029), (21, 434686), (42, 217343), (49, 186294), (61, 149646), (98, 93147), (122, 74823), (147, 62098), (183, 49882), (294, 31049), (366, 24941), (427, 21378), (509, 17934), (854, 10689), (1018, 8967), (1281, 7126), (1527, 5978), (2562, 3563), (2989, 3054)]