21167607146

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1871}}^1\times {\mathrm{2251}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 36424028160

約数和(自身を除く): 15256421014

約数列:

[1, 2, 7, 14, 359, 718, 1871, 2251, 2513, 3742, 4502, 5026, 13097, 15757, 26194, 31514, 671689, 808109, 1343378, 1616218, 4211621, 4701823, 5656763, 8423242, 9403646, 11313526, 29481347, 58962694, 1511971939, 3023943878, 10583803573, 21167607146]

約数ペア:

[(1, 21167607146), (2, 10583803573), (7, 3023943878), (14, 1511971939), (359, 58962694), (718, 29481347), (1871, 11313526), (2251, 9403646), (2513, 8423242), (3742, 5656763), (4502, 4701823), (5026, 4211621), (13097, 1616218), (15757, 1343378), (26194, 808109), (31514, 671689)]