2995312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 6249600

約数和(自身を除く): 3254288

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 167, 236, 304, 334, 472, 668, 944, 1121, 1336, 2242, 2672, 3173, 4484, 6346, 8968, 9853, 12692, 17936, 19706, 25384, 39412, 50768, 78824, 157648, 187207, 374414, 748828, 1497656, 2995312]

約数ペア:

[(1, 2995312), (2, 1497656), (4, 748828), (8, 374414), (16, 187207), (19, 157648), (38, 78824), (59, 50768), (76, 39412), (118, 25384), (152, 19706), (167, 17936), (236, 12692), (304, 9853), (334, 8968), (472, 6346), (668, 4484), (944, 3173), (1121, 2672), (1336, 2242)]