8446428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^2$

素因数の和:235

約数の個数: 54

約数和(自身を含む): 22501752

約数和(自身を除く): 14055324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 101, 138, 202, 207, 276, 303, 404, 414, 606, 828, 909, 1212, 1818, 2323, 3636, 4646, 6969, 9292, 10201, 13938, 20402, 20907, 27876, 30603, 40804, 41814, 61206, 83628, 91809, 122412, 183618, 234623, 367236, 469246, 703869, 938492, 1407738, 2111607, 2815476, 4223214, 8446428]

約数ペア:

[(1, 8446428), (2, 4223214), (3, 2815476), (4, 2111607), (6, 1407738), (9, 938492), (12, 703869), (18, 469246), (23, 367236), (36, 234623), (46, 183618), (69, 122412), (92, 91809), (101, 83628), (138, 61206), (202, 41814), (207, 40804), (276, 30603), (303, 27876), (404, 20907), (414, 20402), (606, 13938), (828, 10201), (909, 9292), (1212, 6969), (1818, 4646), (2323, 3636)]