2806566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3548

約数の個数: 32

約数和(自身を含む): 6754560

約数和(自身を除く): 3947994

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3517, 7034, 10551, 21102, 24619, 49238, 66823, 73857, 133646, 147714, 200469, 400938, 467761, 935522, 1403283, 2806566]

約数ペア:

[(1, 2806566), (2, 1403283), (3, 935522), (6, 467761), (7, 400938), (14, 200469), (19, 147714), (21, 133646), (38, 73857), (42, 66823), (57, 49238), (114, 24619), (133, 21102), (266, 10551), (399, 7034), (798, 3517)]