850454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 1520640

約数和(自身を除く): 670186

約数列:

[1, 2, 11, 22, 29, 31, 43, 58, 62, 86, 319, 341, 473, 638, 682, 899, 946, 1247, 1333, 1798, 2494, 2666, 9889, 13717, 14663, 19778, 27434, 29326, 38657, 77314, 425227, 850454]

約数ペア:

[(1, 850454), (2, 425227), (11, 77314), (22, 38657), (29, 29326), (31, 27434), (43, 19778), (58, 14663), (62, 13717), (86, 9889), (319, 2666), (341, 2494), (473, 1798), (638, 1333), (682, 1247), (899, 946)]