2737284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 7076160

約数和(自身を除く): 4338876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 233, 267, 356, 466, 534, 699, 932, 979, 1068, 1398, 1958, 2563, 2796, 2937, 3916, 5126, 5874, 7689, 10252, 11748, 15378, 20737, 30756, 41474, 62211, 82948, 124422, 228107, 248844, 456214, 684321, 912428, 1368642, 2737284]

約数ペア:

[(1, 2737284), (2, 1368642), (3, 912428), (4, 684321), (6, 456214), (11, 248844), (12, 228107), (22, 124422), (33, 82948), (44, 62211), (66, 41474), (89, 30756), (132, 20737), (178, 15378), (233, 11748), (267, 10252), (356, 7689), (466, 5874), (534, 5126), (699, 3916), (932, 2937), (979, 2796), (1068, 2563), (1398, 1958)]