4000758

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 8522496

約数和(自身を除く): 4521738

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 547, 1094, 1219, 1641, 2438, 3282, 3657, 7314, 12581, 25162, 28991, 37743, 57982, 75486, 86973, 173946, 666793, 1333586, 2000379, 4000758]

約数ペア:

[(1, 4000758), (2, 2000379), (3, 1333586), (6, 666793), (23, 173946), (46, 86973), (53, 75486), (69, 57982), (106, 37743), (138, 28991), (159, 25162), (318, 12581), (547, 7314), (1094, 3657), (1219, 3282), (1641, 2438)]