608644442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{20249}}^1$

素因数の和:20390

約数の個数: 32

約数和(自身を含む): 1108080000

約数和(自身を除く): 499435558

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 4294, 15029, 20249, 30058, 40498, 141743, 283486, 384731, 769462, 2288137, 2693117, 4576274, 5386234, 16016959, 32033918, 43474603, 86949206, 304322221, 608644442]

約数ペア:

[(1, 608644442), (2, 304322221), (7, 86949206), (14, 43474603), (19, 32033918), (38, 16016959), (113, 5386234), (133, 4576274), (226, 2693117), (266, 2288137), (791, 769462), (1582, 384731), (2147, 283486), (4294, 141743), (15029, 40498), (20249, 30058)]