4162976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 8890560

約数和(自身を除く): 4727584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 167, 304, 328, 334, 608, 656, 668, 779, 1312, 1336, 1558, 2672, 3116, 3173, 5344, 6232, 6346, 6847, 12464, 12692, 13694, 24928, 25384, 27388, 50768, 54776, 101536, 109552, 130093, 219104, 260186, 520372, 1040744, 2081488, 4162976]

約数ペア:

[(1, 4162976), (2, 2081488), (4, 1040744), (8, 520372), (16, 260186), (19, 219104), (32, 130093), (38, 109552), (41, 101536), (76, 54776), (82, 50768), (152, 27388), (164, 25384), (167, 24928), (304, 13694), (328, 12692), (334, 12464), (608, 6847), (656, 6346), (668, 6232), (779, 5344), (1312, 3173), (1336, 3116), (1558, 2672)]