2017401834

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1233

約数の個数: 80

約数和(自身を含む): 4747358880

約数和(自身を除く): 2729957046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 343, 393, 686, 786, 917, 1029, 1069, 1834, 2058, 2138, 2401, 2751, 3207, 4802, 5502, 6414, 6419, 7203, 7483, 12838, 14406, 14966, 19257, 22449, 38514, 44898, 44933, 52381, 89866, 104762, 134799, 140039, 157143, 269598, 280078, 314286, 314531, 366667, 420117, 629062, 733334, 840234, 943593, 980273, 1100001, 1887186, 1960546, 2200002, 2566669, 2940819, 5133338, 5881638, 6861911, 7700007, 13723822, 15400014, 20585733, 41171466, 48033377, 96066754, 144100131, 288200262, 336233639, 672467278, 1008700917, 2017401834]

約数ペア:

[(1, 2017401834), (2, 1008700917), (3, 672467278), (6, 336233639), (7, 288200262), (14, 144100131), (21, 96066754), (42, 48033377), (49, 41171466), (98, 20585733), (131, 15400014), (147, 13723822), (262, 7700007), (294, 6861911), (343, 5881638), (393, 5133338), (686, 2940819), (786, 2566669), (917, 2200002), (1029, 1960546), (1069, 1887186), (1834, 1100001), (2058, 980273), (2138, 943593), (2401, 840234), (2751, 733334), (3207, 629062), (4802, 420117), (5502, 366667), (6414, 314531), (6419, 314286), (7203, 280078), (7483, 269598), (12838, 157143), (14406, 140039), (14966, 134799), (19257, 104762), (22449, 89866), (38514, 52381), (44898, 44933)]