706549240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1039043}}^1$

素因数の和:1039071

約数の個数: 32

約数和(自身を含む): 1683251280

約数和(自身を除く): 976702040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1039043, 2078086, 4156172, 5195215, 8312344, 10390430, 17663731, 20780860, 35327462, 41561720, 70654924, 88318655, 141309848, 176637310, 353274620, 706549240]

約数ペア:

[(1, 706549240), (2, 353274620), (4, 176637310), (5, 141309848), (8, 88318655), (10, 70654924), (17, 41561720), (20, 35327462), (34, 20780860), (40, 17663731), (68, 10390430), (85, 8312344), (136, 5195215), (170, 4156172), (340, 2078086), (680, 1039043)]