4338978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 10782720

約数和(自身を除く): 6443742

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 59, 102, 103, 118, 119, 177, 206, 238, 309, 354, 357, 413, 618, 714, 721, 826, 1003, 1239, 1442, 1751, 2006, 2163, 2478, 3009, 3502, 4326, 5253, 6018, 6077, 7021, 10506, 12154, 12257, 14042, 18231, 21063, 24514, 36462, 36771, 42126, 42539, 73542, 85078, 103309, 127617, 206618, 255234, 309927, 619854, 723163, 1446326, 2169489, 4338978]

約数ペア:

[(1, 4338978), (2, 2169489), (3, 1446326), (6, 723163), (7, 619854), (14, 309927), (17, 255234), (21, 206618), (34, 127617), (42, 103309), (51, 85078), (59, 73542), (102, 42539), (103, 42126), (118, 36771), (119, 36462), (177, 24514), (206, 21063), (238, 18231), (309, 14042), (354, 12257), (357, 12154), (413, 10506), (618, 7021), (714, 6077), (721, 6018), (826, 5253), (1003, 4326), (1239, 3502), (1442, 3009), (1751, 2478), (2006, 2163)]