672952

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 1473120

約数和(自身を除く): 800168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 197, 244, 394, 427, 488, 788, 854, 1379, 1576, 1708, 2758, 3416, 5516, 11032, 12017, 24034, 48068, 84119, 96136, 168238, 336476, 672952]

約数ペア:

[(1, 672952), (2, 336476), (4, 168238), (7, 96136), (8, 84119), (14, 48068), (28, 24034), (56, 12017), (61, 11032), (122, 5516), (197, 3416), (244, 2758), (394, 1708), (427, 1576), (488, 1379), (788, 854)]