9969946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 18495360

約数和(自身を除く): 8525414

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1013, 1406, 2026, 4921, 7091, 9842, 14182, 19247, 37481, 38494, 74962, 134729, 262367, 269458, 524734, 712139, 1424278, 4984973, 9969946]

約数ペア:

[(1, 9969946), (2, 4984973), (7, 1424278), (14, 712139), (19, 524734), (37, 269458), (38, 262367), (74, 134729), (133, 74962), (259, 38494), (266, 37481), (518, 19247), (703, 14182), (1013, 9842), (1406, 7091), (2026, 4921)]