7149648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1231}}^1$

素因数の和:1264

約数の個数: 60

約数和(自身を含む): 20318144

約数和(自身を除く): 13168496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1231, 1452, 1936, 2462, 2904, 3693, 4924, 5808, 7386, 9848, 13541, 14772, 19696, 27082, 29544, 40623, 54164, 59088, 81246, 108328, 148951, 162492, 216656, 297902, 324984, 446853, 595804, 649968, 893706, 1191608, 1787412, 2383216, 3574824, 7149648]

約数ペア:

[(1, 7149648), (2, 3574824), (3, 2383216), (4, 1787412), (6, 1191608), (8, 893706), (11, 649968), (12, 595804), (16, 446853), (22, 324984), (24, 297902), (33, 216656), (44, 162492), (48, 148951), (66, 108328), (88, 81246), (121, 59088), (132, 54164), (176, 40623), (242, 29544), (264, 27082), (363, 19696), (484, 14772), (528, 13541), (726, 9848), (968, 7386), (1231, 5808), (1452, 4924), (1936, 3693), (2462, 2904)]