7214732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 15966720

約数和(自身を除く): 8751988

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 659, 782, 1318, 1564, 2636, 2737, 4613, 5474, 9226, 10948, 11203, 15157, 18452, 22406, 30314, 44812, 60628, 78421, 106099, 156842, 212198, 257669, 313684, 424396, 515338, 1030676, 1803683, 3607366, 7214732]

約数ペア:

[(1, 7214732), (2, 3607366), (4, 1803683), (7, 1030676), (14, 515338), (17, 424396), (23, 313684), (28, 257669), (34, 212198), (46, 156842), (68, 106099), (92, 78421), (119, 60628), (161, 44812), (238, 30314), (322, 22406), (391, 18452), (476, 15157), (644, 11203), (659, 10948), (782, 9226), (1318, 5474), (1564, 4613), (2636, 2737)]