395014914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1045013}}^1$

素因数の和:1045031

約数の個数: 32

約数和(自身を含む): 1003213440

約数和(自身を除く): 608198526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1045013, 2090026, 3135039, 6270078, 7315091, 9405117, 14630182, 18810234, 21945273, 28215351, 43890546, 56430702, 65835819, 131671638, 197507457, 395014914]

約数ペア:

[(1, 395014914), (2, 197507457), (3, 131671638), (6, 65835819), (7, 56430702), (9, 43890546), (14, 28215351), (18, 21945273), (21, 18810234), (27, 14630182), (42, 9405117), (54, 7315091), (63, 6270078), (126, 3135039), (189, 2090026), (378, 1045013)]