1492506

素因数分解:

$2^1\times 3^5\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 3485664

約数和(自身を除く): 1993158

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 83, 111, 162, 166, 222, 243, 249, 333, 486, 498, 666, 747, 999, 1494, 1998, 2241, 2997, 3071, 4482, 5994, 6142, 6723, 8991, 9213, 13446, 17982, 18426, 20169, 27639, 40338, 55278, 82917, 165834, 248751, 497502, 746253, 1492506]

約数ペア:

[(1, 1492506), (2, 746253), (3, 497502), (6, 248751), (9, 165834), (18, 82917), (27, 55278), (37, 40338), (54, 27639), (74, 20169), (81, 18426), (83, 17982), (111, 13446), (162, 9213), (166, 8991), (222, 6723), (243, 6142), (249, 5994), (333, 4482), (486, 3071), (498, 2997), (666, 2241), (747, 1998), (999, 1494)]