2114896

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 4892544

約数和(自身を除く): 2777648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 821, 1288, 1642, 2576, 3284, 5747, 6568, 11494, 13136, 18883, 22988, 37766, 45976, 75532, 91952, 132181, 151064, 264362, 302128, 528724, 1057448, 2114896]

約数ペア:

[(1, 2114896), (2, 1057448), (4, 528724), (7, 302128), (8, 264362), (14, 151064), (16, 132181), (23, 91952), (28, 75532), (46, 45976), (56, 37766), (92, 22988), (112, 18883), (161, 13136), (184, 11494), (322, 6568), (368, 5747), (644, 3284), (821, 2576), (1288, 1642)]