2399166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 6658560

約数和(自身を除く): 4259394

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 577, 594, 693, 1154, 1386, 1731, 2079, 3462, 4039, 4158, 5193, 6347, 8078, 10386, 12117, 12694, 15579, 19041, 24234, 31158, 36351, 38082, 44429, 57123, 72702, 88858, 109053, 114246, 133287, 171369, 218106, 266574, 342738, 399861, 799722, 1199583, 2399166]

約数ペア:

[(1, 2399166), (2, 1199583), (3, 799722), (6, 399861), (7, 342738), (9, 266574), (11, 218106), (14, 171369), (18, 133287), (21, 114246), (22, 109053), (27, 88858), (33, 72702), (42, 57123), (54, 44429), (63, 38082), (66, 36351), (77, 31158), (99, 24234), (126, 19041), (154, 15579), (189, 12694), (198, 12117), (231, 10386), (297, 8078), (378, 6347), (462, 5193), (577, 4158), (594, 4039), (693, 3462), (1154, 2079), (1386, 1731)]