1375912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 2790720

約数和(自身を除く): 1414808

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 151, 268, 302, 536, 604, 1139, 1208, 2278, 2567, 4556, 5134, 9112, 10117, 10268, 20234, 20536, 40468, 80936, 171989, 343978, 687956, 1375912]

約数ペア:

[(1, 1375912), (2, 687956), (4, 343978), (8, 171989), (17, 80936), (34, 40468), (67, 20536), (68, 20234), (134, 10268), (136, 10117), (151, 9112), (268, 5134), (302, 4556), (536, 2567), (604, 2278), (1139, 1208)]