7481136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 80

約数和(自身を含む): 21943040

約数和(自身を除く): 14461904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 631, 741, 912, 988, 1262, 1482, 1893, 1976, 2524, 2964, 3786, 3952, 5048, 5928, 7572, 8203, 10096, 11856, 11989, 15144, 16406, 23978, 24609, 30288, 32812, 35967, 47956, 49218, 65624, 71934, 95912, 98436, 131248, 143868, 155857, 191824, 196872, 287736, 311714, 393744, 467571, 575472, 623428, 935142, 1246856, 1870284, 2493712, 3740568, 7481136]

約数ペア:

[(1, 7481136), (2, 3740568), (3, 2493712), (4, 1870284), (6, 1246856), (8, 935142), (12, 623428), (13, 575472), (16, 467571), (19, 393744), (24, 311714), (26, 287736), (38, 196872), (39, 191824), (48, 155857), (52, 143868), (57, 131248), (76, 98436), (78, 95912), (104, 71934), (114, 65624), (152, 49218), (156, 47956), (208, 35967), (228, 32812), (247, 30288), (304, 24609), (312, 23978), (456, 16406), (494, 15144), (624, 11989), (631, 11856), (741, 10096), (912, 8203), (988, 7572), (1262, 5928), (1482, 5048), (1893, 3952), (1976, 3786), (2524, 2964)]