423040814

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3493

約数の個数: 48

約数和(自身を含む): 788843520

約数和(自身を除く): 365802706

約数列:

[1, 2, 7, 14, 19, 38, 49, 67, 98, 133, 134, 266, 469, 931, 938, 1273, 1862, 2546, 3283, 3391, 6566, 6782, 8911, 17822, 23737, 47474, 62377, 64429, 124754, 128858, 166159, 227197, 332318, 451003, 454394, 902006, 1590379, 3157021, 3180758, 4316743, 6314042, 8633486, 11132653, 22265306, 30217201, 60434402, 211520407, 423040814]

約数ペア:

[(1, 423040814), (2, 211520407), (7, 60434402), (14, 30217201), (19, 22265306), (38, 11132653), (49, 8633486), (67, 6314042), (98, 4316743), (133, 3180758), (134, 3157021), (266, 1590379), (469, 902006), (931, 454394), (938, 451003), (1273, 332318), (1862, 227197), (2546, 166159), (3283, 128858), (3391, 124754), (6566, 64429), (6782, 62377), (8911, 47474), (17822, 23737)]