1789326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 4837248

約数和(自身を除く): 3047922

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1291, 1386, 2582, 3873, 7746, 9037, 11619, 14201, 18074, 23238, 27111, 28402, 42603, 54222, 81333, 85206, 99407, 127809, 162666, 198814, 255618, 298221, 596442, 894663, 1789326]

約数ペア:

[(1, 1789326), (2, 894663), (3, 596442), (6, 298221), (7, 255618), (9, 198814), (11, 162666), (14, 127809), (18, 99407), (21, 85206), (22, 81333), (33, 54222), (42, 42603), (63, 28402), (66, 27111), (77, 23238), (99, 18074), (126, 14201), (154, 11619), (198, 9037), (231, 7746), (462, 3873), (693, 2582), (1291, 1386)]