7802783996

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1\times {\mathrm{3499}}^1$

素因数の和:4674

約数の個数: 48

約数和(自身を含む): 15838368000

約数和(自身を除く): 8035584004

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1091, 2044, 2182, 3499, 4364, 6998, 7637, 13996, 15274, 24493, 30548, 48986, 79643, 97972, 159286, 255427, 318572, 510854, 557501, 1021708, 1115002, 1787989, 2230004, 3575978, 3817409, 7151956, 7634818, 15269636, 26721863, 53443726, 106887452, 278670857, 557341714, 1114683428, 1950695999, 3901391998, 7802783996]

約数ペア:

[(1, 7802783996), (2, 3901391998), (4, 1950695999), (7, 1114683428), (14, 557341714), (28, 278670857), (73, 106887452), (146, 53443726), (292, 26721863), (511, 15269636), (1022, 7634818), (1091, 7151956), (2044, 3817409), (2182, 3575978), (3499, 2230004), (4364, 1787989), (6998, 1115002), (7637, 1021708), (13996, 557501), (15274, 510854), (24493, 318572), (30548, 255427), (48986, 159286), (79643, 97972)]