4683728

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 11427840

約数和(自身を除く): 6744112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 71, 76, 112, 124, 133, 142, 152, 217, 248, 266, 284, 304, 434, 496, 497, 532, 568, 589, 868, 994, 1064, 1136, 1178, 1349, 1736, 1988, 2128, 2201, 2356, 2698, 3472, 3976, 4123, 4402, 4712, 5396, 7952, 8246, 8804, 9424, 9443, 10792, 15407, 16492, 17608, 18886, 21584, 30814, 32984, 35216, 37772, 41819, 61628, 65968, 75544, 83638, 123256, 151088, 167276, 246512, 292733, 334552, 585466, 669104, 1170932, 2341864, 4683728]

約数ペア:

[(1, 4683728), (2, 2341864), (4, 1170932), (7, 669104), (8, 585466), (14, 334552), (16, 292733), (19, 246512), (28, 167276), (31, 151088), (38, 123256), (56, 83638), (62, 75544), (71, 65968), (76, 61628), (112, 41819), (124, 37772), (133, 35216), (142, 32984), (152, 30814), (217, 21584), (248, 18886), (266, 17608), (284, 16492), (304, 15407), (434, 10792), (496, 9443), (497, 9424), (532, 8804), (568, 8246), (589, 7952), (868, 5396), (994, 4712), (1064, 4402), (1136, 4123), (1178, 3976), (1349, 3472), (1736, 2698), (1988, 2356), (2128, 2201)]