1071532

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 2419200

約数和(自身を除く): 1347668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 71, 77, 98, 142, 154, 196, 284, 308, 343, 497, 539, 686, 781, 994, 1078, 1372, 1562, 1988, 2156, 3124, 3479, 3773, 5467, 6958, 7546, 10934, 13916, 15092, 21868, 24353, 38269, 48706, 76538, 97412, 153076, 267883, 535766, 1071532]

約数ペア:

[(1, 1071532), (2, 535766), (4, 267883), (7, 153076), (11, 97412), (14, 76538), (22, 48706), (28, 38269), (44, 24353), (49, 21868), (71, 15092), (77, 13916), (98, 10934), (142, 7546), (154, 6958), (196, 5467), (284, 3773), (308, 3479), (343, 3124), (497, 2156), (539, 1988), (686, 1562), (781, 1372), (994, 1078)]