4118630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 7970400

約数和(自身を除く): 3851770

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 409, 530, 818, 1007, 2014, 2045, 4090, 5035, 7771, 10070, 15542, 21677, 38855, 43354, 77710, 108385, 216770, 411863, 823726, 2059315, 4118630]

約数ペア:

[(1, 4118630), (2, 2059315), (5, 823726), (10, 411863), (19, 216770), (38, 108385), (53, 77710), (95, 43354), (106, 38855), (190, 21677), (265, 15542), (409, 10070), (530, 7771), (818, 5035), (1007, 4090), (2014, 2045)]