4171664

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:352

約数の個数: 60

約数和(自身を含む): 9987084

約数和(自身を除く): 5815420

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 313, 392, 476, 626, 784, 833, 952, 1252, 1666, 1904, 2191, 2504, 3332, 4382, 5008, 5321, 6664, 8764, 10642, 13328, 15337, 17528, 21284, 30674, 35056, 37247, 42568, 61348, 74494, 85136, 122696, 148988, 245392, 260729, 297976, 521458, 595952, 1042916, 2085832, 4171664]

約数ペア:

[(1, 4171664), (2, 2085832), (4, 1042916), (7, 595952), (8, 521458), (14, 297976), (16, 260729), (17, 245392), (28, 148988), (34, 122696), (49, 85136), (56, 74494), (68, 61348), (98, 42568), (112, 37247), (119, 35056), (136, 30674), (196, 21284), (238, 17528), (272, 15337), (313, 13328), (392, 10642), (476, 8764), (626, 6664), (784, 5321), (833, 5008), (952, 4382), (1252, 3332), (1666, 2504), (1904, 2191)]