4386438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 11222016

約数和(自身を除く): 6835578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1123, 1302, 1953, 2246, 3369, 3906, 6738, 7861, 10107, 15722, 20214, 23583, 34813, 47166, 69626, 70749, 104439, 141498, 208878, 243691, 313317, 487382, 626634, 731073, 1462146, 2193219, 4386438]

約数ペア:

[(1, 4386438), (2, 2193219), (3, 1462146), (6, 731073), (7, 626634), (9, 487382), (14, 313317), (18, 243691), (21, 208878), (31, 141498), (42, 104439), (62, 70749), (63, 69626), (93, 47166), (126, 34813), (186, 23583), (217, 20214), (279, 15722), (434, 10107), (558, 7861), (651, 6738), (1123, 3906), (1302, 3369), (1953, 2246)]