406952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 48

約数和(自身を含む): 966240

約数和(自身を除く): 559288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 169, 172, 182, 301, 338, 344, 364, 559, 602, 676, 728, 1118, 1183, 1204, 1352, 2236, 2366, 2408, 3913, 4472, 4732, 7267, 7826, 9464, 14534, 15652, 29068, 31304, 50869, 58136, 101738, 203476, 406952]

約数ペア:

[(1, 406952), (2, 203476), (4, 101738), (7, 58136), (8, 50869), (13, 31304), (14, 29068), (26, 15652), (28, 14534), (43, 9464), (52, 7826), (56, 7267), (86, 4732), (91, 4472), (104, 3913), (169, 2408), (172, 2366), (182, 2236), (301, 1352), (338, 1204), (344, 1183), (364, 1118), (559, 728), (602, 676)]