4128224

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 8709120

約数和(自身を除く): 4580896

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 79, 92, 142, 158, 184, 284, 316, 368, 568, 632, 736, 1136, 1264, 1633, 1817, 2272, 2528, 3266, 3634, 5609, 6532, 7268, 11218, 13064, 14536, 22436, 26128, 29072, 44872, 52256, 58144, 89744, 129007, 179488, 258014, 516028, 1032056, 2064112, 4128224]

約数ペア:

[(1, 4128224), (2, 2064112), (4, 1032056), (8, 516028), (16, 258014), (23, 179488), (32, 129007), (46, 89744), (71, 58144), (79, 52256), (92, 44872), (142, 29072), (158, 26128), (184, 22436), (284, 14536), (316, 13064), (368, 11218), (568, 7268), (632, 6532), (736, 5609), (1136, 3634), (1264, 3266), (1633, 2528), (1817, 2272)]