2885492742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 6373347840

約数和(自身を除く): 3487855098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 421, 678, 842, 919, 1243, 1263, 1838, 2486, 2526, 2757, 3729, 4631, 5514, 7458, 9262, 10109, 13893, 20218, 27786, 30327, 47573, 60654, 95146, 103847, 142719, 207694, 285438, 311541, 386899, 523303, 623082, 773798, 1046606, 1142317, 1160697, 1569909, 2284634, 2321394, 3139818, 3426951, 4255889, 6853902, 8511778, 12767667, 25535334, 43719587, 87439174, 131158761, 262317522, 480915457, 961830914, 1442746371, 2885492742]

約数ペア:

[(1, 2885492742), (2, 1442746371), (3, 961830914), (6, 480915457), (11, 262317522), (22, 131158761), (33, 87439174), (66, 43719587), (113, 25535334), (226, 12767667), (339, 8511778), (421, 6853902), (678, 4255889), (842, 3426951), (919, 3139818), (1243, 2321394), (1263, 2284634), (1838, 1569909), (2486, 1160697), (2526, 1142317), (2757, 1046606), (3729, 773798), (4631, 623082), (5514, 523303), (7458, 386899), (9262, 311541), (10109, 285438), (13893, 207694), (20218, 142719), (27786, 103847), (30327, 95146), (47573, 60654)]