1214192

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 2770656

約数和(自身を除く): 1556464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 293, 296, 518, 586, 592, 1036, 1172, 2051, 2072, 2344, 4102, 4144, 4688, 8204, 10841, 16408, 21682, 32816, 43364, 75887, 86728, 151774, 173456, 303548, 607096, 1214192]

約数ペア:

[(1, 1214192), (2, 607096), (4, 303548), (7, 173456), (8, 151774), (14, 86728), (16, 75887), (28, 43364), (37, 32816), (56, 21682), (74, 16408), (112, 10841), (148, 8204), (259, 4688), (293, 4144), (296, 4102), (518, 2344), (586, 2072), (592, 2051), (1036, 1172)]