4429381390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{944431}}^1$

素因数の和:944512

約数の個数: 32

約数和(自身を含む): 9247878144

約数和(自身を除く): 4818496754

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 944431, 1888862, 4722155, 6611017, 9444310, 13222034, 33055085, 63276877, 66110170, 126553754, 316384385, 442938139, 632768770, 885876278, 2214690695, 4429381390]

約数ペア:

[(1, 4429381390), (2, 2214690695), (5, 885876278), (7, 632768770), (10, 442938139), (14, 316384385), (35, 126553754), (67, 66110170), (70, 63276877), (134, 33055085), (335, 13222034), (469, 9444310), (670, 6611017), (938, 4722155), (2345, 1888862), (4690, 944431)]