7502868

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 84

約数和(自身を含む): 20565888

約数和(自身を除く): 13063020

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, 729, 747, 837, 972, 996, 1116, 1458, 1494, 1674, 2241, 2511, 2573, 2916, 2988, 3348, 4482, 5022, 5146, 6723, 7533, 7719, 8964, 10044, 10292, 13446, 15066, 15438, 20169, 22599, 23157, 26892, 30132, 30876, 40338, 45198, 46314, 60507, 69471, 80676, 90396, 92628, 121014, 138942, 208413, 242028, 277884, 416826, 625239, 833652, 1250478, 1875717, 2500956, 3751434, 7502868]

約数ペア:

[(1, 7502868), (2, 3751434), (3, 2500956), (4, 1875717), (6, 1250478), (9, 833652), (12, 625239), (18, 416826), (27, 277884), (31, 242028), (36, 208413), (54, 138942), (62, 121014), (81, 92628), (83, 90396), (93, 80676), (108, 69471), (124, 60507), (162, 46314), (166, 45198), (186, 40338), (243, 30876), (249, 30132), (279, 26892), (324, 23157), (332, 22599), (372, 20169), (486, 15438), (498, 15066), (558, 13446), (729, 10292), (747, 10044), (837, 8964), (972, 7719), (996, 7533), (1116, 6723), (1458, 5146), (1494, 5022), (1674, 4482), (2241, 3348), (2511, 2988), (2573, 2916)]