1874312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 4114800

約数和(自身を除く): 2240488

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 59, 76, 88, 118, 152, 209, 236, 361, 418, 472, 649, 722, 836, 1121, 1298, 1444, 1672, 2242, 2596, 2888, 3971, 4484, 5192, 7942, 8968, 12331, 15884, 21299, 24662, 31768, 42598, 49324, 85196, 98648, 170392, 234289, 468578, 937156, 1874312]

約数ペア:

[(1, 1874312), (2, 937156), (4, 468578), (8, 234289), (11, 170392), (19, 98648), (22, 85196), (38, 49324), (44, 42598), (59, 31768), (76, 24662), (88, 21299), (118, 15884), (152, 12331), (209, 8968), (236, 7942), (361, 5192), (418, 4484), (472, 3971), (649, 2888), (722, 2596), (836, 2242), (1121, 1672), (1298, 1444)]