4363996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 9909760

約数和(自身を除く): 5545764

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 631, 988, 1262, 1729, 2524, 3458, 4417, 6916, 8203, 8834, 11989, 16406, 17668, 23978, 32812, 47956, 57421, 83923, 114842, 155857, 167846, 229684, 311714, 335692, 623428, 1090999, 2181998, 4363996]

約数ペア:

[(1, 4363996), (2, 2181998), (4, 1090999), (7, 623428), (13, 335692), (14, 311714), (19, 229684), (26, 167846), (28, 155857), (38, 114842), (52, 83923), (76, 57421), (91, 47956), (133, 32812), (182, 23978), (247, 17668), (266, 16406), (364, 11989), (494, 8834), (532, 8203), (631, 6916), (988, 4417), (1262, 3458), (1729, 2524)]