2864652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 7768320

約数和(自身を除く): 4903668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 509, 804, 938, 1018, 1407, 1527, 1876, 2036, 2814, 3054, 3563, 5628, 6108, 7126, 10689, 14252, 21378, 34103, 42756, 68206, 102309, 136412, 204618, 238721, 409236, 477442, 716163, 954884, 1432326, 2864652]

約数ペア:

[(1, 2864652), (2, 1432326), (3, 954884), (4, 716163), (6, 477442), (7, 409236), (12, 238721), (14, 204618), (21, 136412), (28, 102309), (42, 68206), (67, 42756), (84, 34103), (134, 21378), (201, 14252), (268, 10689), (402, 7126), (469, 6108), (509, 5628), (804, 3563), (938, 3054), (1018, 2814), (1407, 2036), (1527, 1876)]