945372278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{677}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 1528624224

約数和(自身を除く): 583251946

約数列:

[1, 2, 17, 34, 67, 134, 613, 677, 1139, 1226, 1354, 2278, 10421, 11509, 20842, 23018, 41071, 45359, 82142, 90718, 415001, 698207, 771103, 830002, 1396414, 1542206, 7055017, 14110034, 27805067, 55610134, 472686139, 945372278]

約数ペア:

[(1, 945372278), (2, 472686139), (17, 55610134), (34, 27805067), (67, 14110034), (134, 7055017), (613, 1542206), (677, 1396414), (1139, 830002), (1226, 771103), (1354, 698207), (2278, 415001), (10421, 90718), (11509, 82142), (20842, 45359), (23018, 41071)]