7046490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 18703872

約数和(自身を除く): 11657382

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 163, 165, 262, 326, 330, 393, 489, 655, 786, 815, 978, 1310, 1441, 1630, 1793, 1965, 2445, 2882, 3586, 3930, 4323, 4890, 5379, 7205, 8646, 8965, 10758, 14410, 17930, 21353, 21615, 26895, 42706, 43230, 53790, 64059, 106765, 128118, 213530, 234883, 320295, 469766, 640590, 704649, 1174415, 1409298, 2348830, 3523245, 7046490]

約数ペア:

[(1, 7046490), (2, 3523245), (3, 2348830), (5, 1409298), (6, 1174415), (10, 704649), (11, 640590), (15, 469766), (22, 320295), (30, 234883), (33, 213530), (55, 128118), (66, 106765), (110, 64059), (131, 53790), (163, 43230), (165, 42706), (262, 26895), (326, 21615), (330, 21353), (393, 17930), (489, 14410), (655, 10758), (786, 8965), (815, 8646), (978, 7205), (1310, 5379), (1441, 4890), (1630, 4323), (1793, 3930), (1965, 3586), (2445, 2882)]