2934646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 5354496

約数和(自身を除く): 2419850

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 331, 341, 403, 662, 682, 806, 3641, 4303, 4433, 7282, 8606, 8866, 10261, 20522, 47333, 94666, 112871, 133393, 225742, 266786, 1467323, 2934646]

約数ペア:

[(1, 2934646), (2, 1467323), (11, 266786), (13, 225742), (22, 133393), (26, 112871), (31, 94666), (62, 47333), (143, 20522), (286, 10261), (331, 8866), (341, 8606), (403, 7282), (662, 4433), (682, 4303), (806, 3641)]