2920736

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 7620480

約数和(自身を除く): 4699744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 59, 68, 91, 104, 112, 118, 119, 136, 182, 208, 221, 224, 236, 238, 272, 364, 413, 416, 442, 472, 476, 544, 728, 767, 826, 884, 944, 952, 1003, 1456, 1534, 1547, 1652, 1768, 1888, 1904, 2006, 2912, 3068, 3094, 3304, 3536, 3808, 4012, 5369, 6136, 6188, 6608, 7021, 7072, 8024, 10738, 12272, 12376, 13039, 13216, 14042, 16048, 21476, 24544, 24752, 26078, 28084, 32096, 42952, 49504, 52156, 56168, 85904, 91273, 104312, 112336, 171808, 182546, 208624, 224672, 365092, 417248, 730184, 1460368, 2920736]

約数ペア:

[(1, 2920736), (2, 1460368), (4, 730184), (7, 417248), (8, 365092), (13, 224672), (14, 208624), (16, 182546), (17, 171808), (26, 112336), (28, 104312), (32, 91273), (34, 85904), (52, 56168), (56, 52156), (59, 49504), (68, 42952), (91, 32096), (104, 28084), (112, 26078), (118, 24752), (119, 24544), (136, 21476), (182, 16048), (208, 14042), (221, 13216), (224, 13039), (236, 12376), (238, 12272), (272, 10738), (364, 8024), (413, 7072), (416, 7021), (442, 6608), (472, 6188), (476, 6136), (544, 5369), (728, 4012), (767, 3808), (826, 3536), (884, 3304), (944, 3094), (952, 3068), (1003, 2912), (1456, 2006), (1534, 1904), (1547, 1888), (1652, 1768)]