442722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 1032192

約数和(自身を除く): 589470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 127, 166, 249, 254, 381, 498, 581, 762, 889, 1162, 1743, 1778, 2667, 3486, 5334, 10541, 21082, 31623, 63246, 73787, 147574, 221361, 442722]

約数ペア:

[(1, 442722), (2, 221361), (3, 147574), (6, 73787), (7, 63246), (14, 31623), (21, 21082), (42, 10541), (83, 5334), (127, 3486), (166, 2667), (249, 1778), (254, 1743), (381, 1162), (498, 889), (581, 762)]