3870724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 8156736

約数和(自身を除く): 4286012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 101, 134, 143, 202, 268, 286, 404, 572, 737, 871, 1111, 1313, 1474, 1742, 2222, 2626, 2948, 3484, 4444, 5252, 6767, 9581, 13534, 14443, 19162, 27068, 28886, 38324, 57772, 74437, 87971, 148874, 175942, 297748, 351884, 967681, 1935362, 3870724]

約数ペア:

[(1, 3870724), (2, 1935362), (4, 967681), (11, 351884), (13, 297748), (22, 175942), (26, 148874), (44, 87971), (52, 74437), (67, 57772), (101, 38324), (134, 28886), (143, 27068), (202, 19162), (268, 14443), (286, 13534), (404, 9581), (572, 6767), (737, 5252), (871, 4444), (1111, 3484), (1313, 2948), (1474, 2626), (1742, 2222)]