4927384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 12153600

約数和(自身を除く): 7226216

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 421, 532, 616, 836, 842, 1064, 1463, 1672, 1684, 2926, 2947, 3368, 4631, 5852, 5894, 7999, 9262, 11704, 11788, 15998, 18524, 23576, 31996, 32417, 37048, 55993, 63992, 64834, 87989, 111986, 129668, 175978, 223972, 259336, 351956, 447944, 615923, 703912, 1231846, 2463692, 4927384]

約数ペア:

[(1, 4927384), (2, 2463692), (4, 1231846), (7, 703912), (8, 615923), (11, 447944), (14, 351956), (19, 259336), (22, 223972), (28, 175978), (38, 129668), (44, 111986), (56, 87989), (76, 64834), (77, 63992), (88, 55993), (133, 37048), (152, 32417), (154, 31996), (209, 23576), (266, 18524), (308, 15998), (418, 11788), (421, 11704), (532, 9262), (616, 7999), (836, 5894), (842, 5852), (1064, 4631), (1463, 3368), (1672, 2947), (1684, 2926)]