3926770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3538190

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 239, 265, 310, 478, 530, 1195, 1643, 2390, 3286, 7409, 8215, 12667, 14818, 16430, 25334, 37045, 63335, 74090, 126670, 392677, 785354, 1963385, 3926770]

約数ペア:

[(1, 3926770), (2, 1963385), (5, 785354), (10, 392677), (31, 126670), (53, 74090), (62, 63335), (106, 37045), (155, 25334), (239, 16430), (265, 14818), (310, 12667), (478, 8215), (530, 7409), (1195, 3286), (1643, 2390)]