6475420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 16224768

約数和(自身を除く): 9749348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2011, 3220, 4022, 8044, 10055, 14077, 20110, 28154, 40220, 46253, 56308, 70385, 92506, 140770, 185012, 231265, 281540, 323771, 462530, 647542, 925060, 1295084, 1618855, 3237710, 6475420]

約数ペア:

[(1, 6475420), (2, 3237710), (4, 1618855), (5, 1295084), (7, 925060), (10, 647542), (14, 462530), (20, 323771), (23, 281540), (28, 231265), (35, 185012), (46, 140770), (70, 92506), (92, 70385), (115, 56308), (140, 46253), (161, 40220), (230, 28154), (322, 20110), (460, 14077), (644, 10055), (805, 8044), (1610, 4022), (2011, 3220)]