297976

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 678240

約数和(自身を除く): 380264

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 313, 476, 626, 952, 1252, 2191, 2504, 4382, 5321, 8764, 10642, 17528, 21284, 37247, 42568, 74494, 148988, 297976]

約数ペア:

[(1, 297976), (2, 148988), (4, 74494), (7, 42568), (8, 37247), (14, 21284), (17, 17528), (28, 10642), (34, 8764), (56, 5321), (68, 4382), (119, 2504), (136, 2191), (238, 1252), (313, 952), (476, 626)]