1097036402

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2819}}^1$

素因数の和:2884

約数の個数: 72

約数和(自身を含む): 2204709840

約数和(自身を除く): 1107673438

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 361, 418, 539, 722, 931, 1078, 1463, 1862, 2527, 2819, 2926, 3971, 5054, 5638, 7942, 10241, 17689, 19733, 20482, 27797, 31009, 35378, 39466, 53561, 55594, 62018, 107122, 138131, 194579, 217063, 276262, 374927, 389158, 434126, 589171, 749854, 1017659, 1178342, 1519441, 2035318, 2624489, 3038882, 4124197, 5248978, 7123613, 8248394, 11194249, 14247226, 22388498, 28869379, 49865291, 57738758, 78359743, 99730582, 156719486, 548518201, 1097036402]

約数ペア:

[(1, 1097036402), (2, 548518201), (7, 156719486), (11, 99730582), (14, 78359743), (19, 57738758), (22, 49865291), (38, 28869379), (49, 22388498), (77, 14247226), (98, 11194249), (133, 8248394), (154, 7123613), (209, 5248978), (266, 4124197), (361, 3038882), (418, 2624489), (539, 2035318), (722, 1519441), (931, 1178342), (1078, 1017659), (1463, 749854), (1862, 589171), (2527, 434126), (2819, 389158), (2926, 374927), (3971, 276262), (5054, 217063), (5638, 194579), (7942, 138131), (10241, 107122), (17689, 62018), (19733, 55594), (20482, 53561), (27797, 39466), (31009, 35378)]