391962018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{12073}}^1$

素因数の和:12858

約数の個数: 32

約数和(自身を含む): 897146496

約数和(自身を除く): 505184478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 773, 1546, 2319, 4638, 5411, 10822, 12073, 16233, 24146, 32466, 36219, 72438, 84511, 169022, 253533, 507066, 9332429, 18664858, 27997287, 55994574, 65327003, 130654006, 195981009, 391962018]

約数ペア:

[(1, 391962018), (2, 195981009), (3, 130654006), (6, 65327003), (7, 55994574), (14, 27997287), (21, 18664858), (42, 9332429), (773, 507066), (1546, 253533), (2319, 169022), (4638, 84511), (5411, 72438), (10822, 36219), (12073, 32466), (16233, 24146)]