3551212

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 7239456

約数和(自身を除く): 3688244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2393, 4786, 9572, 16751, 33502, 67004, 126829, 253658, 507316, 887803, 1775606, 3551212]

約数ペア:

[(1, 3551212), (2, 1775606), (4, 887803), (7, 507316), (14, 253658), (28, 126829), (53, 67004), (106, 33502), (212, 16751), (371, 9572), (742, 4786), (1484, 2393)]