6460578

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 15196896

約数和(自身を除く): 8736318

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 491, 731, 774, 982, 1462, 1473, 2193, 2946, 4386, 4419, 6579, 8347, 8838, 13158, 16694, 21113, 25041, 42226, 50082, 63339, 75123, 126678, 150246, 190017, 358921, 380034, 717842, 1076763, 2153526, 3230289, 6460578]

約数ペア:

[(1, 6460578), (2, 3230289), (3, 2153526), (6, 1076763), (9, 717842), (17, 380034), (18, 358921), (34, 190017), (43, 150246), (51, 126678), (86, 75123), (102, 63339), (129, 50082), (153, 42226), (258, 25041), (306, 21113), (387, 16694), (491, 13158), (731, 8838), (774, 8347), (982, 6579), (1462, 4419), (1473, 4386), (2193, 2946)]