7127874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 16877952

約数和(自身を除く): 9750078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 367, 498, 734, 747, 1079, 1101, 1494, 2158, 2202, 3237, 3303, 4771, 6474, 6606, 9542, 9711, 14313, 19422, 28626, 30461, 42939, 60922, 85878, 91383, 182766, 274149, 395993, 548298, 791986, 1187979, 2375958, 3563937, 7127874]

約数ペア:

[(1, 7127874), (2, 3563937), (3, 2375958), (6, 1187979), (9, 791986), (13, 548298), (18, 395993), (26, 274149), (39, 182766), (78, 91383), (83, 85878), (117, 60922), (166, 42939), (234, 30461), (249, 28626), (367, 19422), (498, 14313), (734, 9711), (747, 9542), (1079, 6606), (1101, 6474), (1494, 4771), (2158, 3303), (2202, 3237)]