1909712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 60

約数和(自身を含む): 4568160

約数和(自身を除く): 2658448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 112, 118, 119, 136, 236, 238, 272, 289, 413, 472, 476, 578, 826, 944, 952, 1003, 1156, 1652, 1904, 2006, 2023, 2312, 3304, 4012, 4046, 4624, 6608, 7021, 8024, 8092, 14042, 16048, 16184, 17051, 28084, 32368, 34102, 56168, 68204, 112336, 119357, 136408, 238714, 272816, 477428, 954856, 1909712]

約数ペア:

[(1, 1909712), (2, 954856), (4, 477428), (7, 272816), (8, 238714), (14, 136408), (16, 119357), (17, 112336), (28, 68204), (34, 56168), (56, 34102), (59, 32368), (68, 28084), (112, 17051), (118, 16184), (119, 16048), (136, 14042), (236, 8092), (238, 8024), (272, 7021), (289, 6608), (413, 4624), (472, 4046), (476, 4012), (578, 3304), (826, 2312), (944, 2023), (952, 2006), (1003, 1904), (1156, 1652)]