1112888

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 2585520

約数和(自身を除く): 1472632

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 167, 196, 238, 334, 392, 476, 668, 833, 952, 1169, 1336, 1666, 2338, 2839, 3332, 4676, 5678, 6664, 8183, 9352, 11356, 16366, 19873, 22712, 32732, 39746, 65464, 79492, 139111, 158984, 278222, 556444, 1112888]

約数ペア:

[(1, 1112888), (2, 556444), (4, 278222), (7, 158984), (8, 139111), (14, 79492), (17, 65464), (28, 39746), (34, 32732), (49, 22712), (56, 19873), (68, 16366), (98, 11356), (119, 9352), (136, 8183), (167, 6664), (196, 5678), (238, 4676), (334, 3332), (392, 2839), (476, 2338), (668, 1666), (833, 1336), (952, 1169)]