11139170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 23639040

約数和(自身を除く): 12499870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 179, 245, 254, 358, 490, 635, 889, 895, 1253, 1270, 1778, 1790, 2506, 4445, 6223, 6265, 8771, 8890, 12446, 12530, 17542, 22733, 31115, 43855, 45466, 62230, 87710, 113665, 159131, 227330, 318262, 795655, 1113917, 1591310, 2227834, 5569585, 11139170]

約数ペア:

[(1, 11139170), (2, 5569585), (5, 2227834), (7, 1591310), (10, 1113917), (14, 795655), (35, 318262), (49, 227330), (70, 159131), (98, 113665), (127, 87710), (179, 62230), (245, 45466), (254, 43855), (358, 31115), (490, 22733), (635, 17542), (889, 12530), (895, 12446), (1253, 8890), (1270, 8771), (1778, 6265), (1790, 6223), (2506, 4445)]