966770840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3452753}}^1$

素因数の和:3452771

約数の個数: 32

約数和(自身を含む): 2485982880

約数和(自身を除く): 1519212040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3452753, 6905506, 13811012, 17263765, 24169271, 27622024, 34527530, 48338542, 69055060, 96677084, 120846355, 138110120, 193354168, 241692710, 483385420, 966770840]

約数ペア:

[(1, 966770840), (2, 483385420), (4, 241692710), (5, 193354168), (7, 138110120), (8, 120846355), (10, 96677084), (14, 69055060), (20, 48338542), (28, 34527530), (35, 27622024), (40, 24169271), (56, 17263765), (70, 13811012), (140, 6905506), (280, 3452753)]