6421861534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1\times {\mathrm{2617}}^1$

素因数の和:4272

約数の個数: 32

約数和(自身を含む): 10667365632

約数和(自身を除く): 4245504098

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1571, 2617, 3142, 5234, 17281, 28787, 34562, 57574, 111541, 185807, 223082, 371614, 1226951, 2043877, 2453902, 4087754, 4111307, 8222614, 45224377, 90448754, 291902797, 583805594, 3210930767, 6421861534]

約数ペア:

[(1, 6421861534), (2, 3210930767), (11, 583805594), (22, 291902797), (71, 90448754), (142, 45224377), (781, 8222614), (1562, 4111307), (1571, 4087754), (2617, 2453902), (3142, 2043877), (5234, 1226951), (17281, 371614), (28787, 223082), (34562, 185807), (57574, 111541)]