7214804933

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7218

約数の個数: 48

約数和(自身を含む): 9353180160

約数和(自身を除く): 2138375227

約数列:

[1, 7, 23, 29, 31, 49, 161, 203, 217, 667, 713, 899, 1127, 1421, 1519, 4669, 4991, 6293, 7121, 20677, 32683, 34937, 44051, 49847, 144739, 163783, 206509, 220751, 348929, 1013173, 1146481, 1445563, 1545257, 4749707, 5077273, 6401779, 8025367, 10118941, 10816799, 33247949, 35540911, 44812453, 147240917, 232735643, 248786377, 313687171, 1030686419, 7214804933]

約数ペア:

[(1, 7214804933), (7, 1030686419), (23, 313687171), (29, 248786377), (31, 232735643), (49, 147240917), (161, 44812453), (203, 35540911), (217, 33247949), (667, 10816799), (713, 10118941), (899, 8025367), (1127, 6401779), (1421, 5077273), (1519, 4749707), (4669, 1545257), (4991, 1445563), (6293, 1146481), (7121, 1013173), (20677, 348929), (32683, 220751), (34937, 206509), (44051, 163783), (49847, 144739)]