3573128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 7983360

約数和(自身を除く): 4410232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 43, 47, 52, 68, 86, 94, 104, 136, 172, 188, 221, 344, 376, 442, 559, 611, 731, 799, 884, 1118, 1222, 1462, 1598, 1768, 2021, 2236, 2444, 2924, 3196, 4042, 4472, 4888, 5848, 6392, 8084, 9503, 10387, 16168, 19006, 20774, 26273, 34357, 38012, 41548, 52546, 68714, 76024, 83096, 105092, 137428, 210184, 274856, 446641, 893282, 1786564, 3573128]

約数ペア:

[(1, 3573128), (2, 1786564), (4, 893282), (8, 446641), (13, 274856), (17, 210184), (26, 137428), (34, 105092), (43, 83096), (47, 76024), (52, 68714), (68, 52546), (86, 41548), (94, 38012), (104, 34357), (136, 26273), (172, 20774), (188, 19006), (221, 16168), (344, 10387), (376, 9503), (442, 8084), (559, 6392), (611, 5848), (731, 4888), (799, 4472), (884, 4042), (1118, 3196), (1222, 2924), (1462, 2444), (1598, 2236), (1768, 2021)]