4202128

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 9856512

約数和(自身を除く): 5654384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2207, 4414, 8828, 15449, 17656, 30898, 35312, 37519, 61796, 75038, 123592, 150076, 247184, 262633, 300152, 525266, 600304, 1050532, 2101064, 4202128]

約数ペア:

[(1, 4202128), (2, 2101064), (4, 1050532), (7, 600304), (8, 525266), (14, 300152), (16, 262633), (17, 247184), (28, 150076), (34, 123592), (56, 75038), (68, 61796), (112, 37519), (119, 35312), (136, 30898), (238, 17656), (272, 15449), (476, 8828), (952, 4414), (1904, 2207)]