2500956

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 6849024

約数和(自身を除く): 4348068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 83, 93, 108, 124, 162, 166, 186, 243, 249, 279, 324, 332, 372, 486, 498, 558, 747, 837, 972, 996, 1116, 1494, 1674, 2241, 2511, 2573, 2988, 3348, 4482, 5022, 5146, 6723, 7533, 7719, 8964, 10044, 10292, 13446, 15066, 15438, 20169, 23157, 26892, 30132, 30876, 40338, 46314, 69471, 80676, 92628, 138942, 208413, 277884, 416826, 625239, 833652, 1250478, 2500956]

約数ペア:

[(1, 2500956), (2, 1250478), (3, 833652), (4, 625239), (6, 416826), (9, 277884), (12, 208413), (18, 138942), (27, 92628), (31, 80676), (36, 69471), (54, 46314), (62, 40338), (81, 30876), (83, 30132), (93, 26892), (108, 23157), (124, 20169), (162, 15438), (166, 15066), (186, 13446), (243, 10292), (249, 10044), (279, 8964), (324, 7719), (332, 7533), (372, 6723), (486, 5146), (498, 5022), (558, 4482), (747, 3348), (837, 2988), (972, 2573), (996, 2511), (1116, 2241), (1494, 1674)]