7240500904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9945743}}^1$

素因数の和:9945769

約数の個数: 32

約数和(自身を含む): 16708849920

約数和(自身を除く): 9468349016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 9945743, 19891486, 39782972, 69620201, 79565944, 129294659, 139240402, 258589318, 278480804, 517178636, 556961608, 905062613, 1034357272, 1810125226, 3620250452, 7240500904]

約数ペア:

[(1, 7240500904), (2, 3620250452), (4, 1810125226), (7, 1034357272), (8, 905062613), (13, 556961608), (14, 517178636), (26, 278480804), (28, 258589318), (52, 139240402), (56, 129294659), (91, 79565944), (104, 69620201), (182, 39782972), (364, 19891486), (728, 9945743)]