7134820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 19305216

約数和(自身を除く): 12170396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 113, 140, 154, 164, 205, 220, 226, 287, 308, 385, 410, 451, 452, 565, 574, 770, 791, 820, 902, 1130, 1148, 1243, 1435, 1540, 1582, 1804, 2255, 2260, 2486, 2870, 3157, 3164, 3955, 4510, 4633, 4972, 5740, 6215, 6314, 7910, 8701, 9020, 9266, 12430, 12628, 15785, 15820, 17402, 18532, 23165, 24860, 31570, 32431, 34804, 43505, 46330, 50963, 63140, 64862, 87010, 92660, 101926, 129724, 162155, 174020, 203852, 254815, 324310, 356741, 509630, 648620, 713482, 1019260, 1426964, 1783705, 3567410, 7134820]

約数ペア:

[(1, 7134820), (2, 3567410), (4, 1783705), (5, 1426964), (7, 1019260), (10, 713482), (11, 648620), (14, 509630), (20, 356741), (22, 324310), (28, 254815), (35, 203852), (41, 174020), (44, 162155), (55, 129724), (70, 101926), (77, 92660), (82, 87010), (110, 64862), (113, 63140), (140, 50963), (154, 46330), (164, 43505), (205, 34804), (220, 32431), (226, 31570), (287, 24860), (308, 23165), (385, 18532), (410, 17402), (451, 15820), (452, 15785), (565, 12628), (574, 12430), (770, 9266), (791, 9020), (820, 8701), (902, 7910), (1130, 6314), (1148, 6215), (1243, 5740), (1435, 4972), (1540, 4633), (1582, 4510), (1804, 3955), (2255, 3164), (2260, 3157), (2486, 2870)]