7136440990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{40927}}^1$

素因数の和:41041

約数の個数: 64

約数和(自身を含む): 15276294144

約数和(自身を除く): 8139853154

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 53, 70, 94, 106, 235, 265, 329, 371, 470, 530, 658, 742, 1645, 1855, 2491, 3290, 3710, 4982, 12455, 17437, 24910, 34874, 40927, 81854, 87185, 174370, 204635, 286489, 409270, 572978, 1432445, 1923569, 2169131, 2864890, 3847138, 4338262, 9617845, 10845655, 13464983, 15183917, 19235690, 21691310, 26929966, 30367834, 67324915, 75919585, 101949157, 134649830, 151839170, 203898314, 509745785, 713644099, 1019491570, 1427288198, 3568220495, 7136440990]

約数ペア:

[(1, 7136440990), (2, 3568220495), (5, 1427288198), (7, 1019491570), (10, 713644099), (14, 509745785), (35, 203898314), (47, 151839170), (53, 134649830), (70, 101949157), (94, 75919585), (106, 67324915), (235, 30367834), (265, 26929966), (329, 21691310), (371, 19235690), (470, 15183917), (530, 13464983), (658, 10845655), (742, 9617845), (1645, 4338262), (1855, 3847138), (2491, 2864890), (3290, 2169131), (3710, 1923569), (4982, 1432445), (12455, 572978), (17437, 409270), (24910, 286489), (34874, 204635), (40927, 174370), (81854, 87185)]