7730622

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 17791488

約数和(自身を除く): 10060866

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 263, 414, 426, 526, 639, 789, 1278, 1578, 1633, 2367, 3266, 4734, 4899, 6049, 9798, 12098, 14697, 18147, 18673, 29394, 36294, 37346, 54441, 56019, 108882, 112038, 168057, 336114, 429479, 858958, 1288437, 2576874, 3865311, 7730622]

約数ペア:

[(1, 7730622), (2, 3865311), (3, 2576874), (6, 1288437), (9, 858958), (18, 429479), (23, 336114), (46, 168057), (69, 112038), (71, 108882), (138, 56019), (142, 54441), (207, 37346), (213, 36294), (263, 29394), (414, 18673), (426, 18147), (526, 14697), (639, 12098), (789, 9798), (1278, 6049), (1578, 4899), (1633, 4734), (2367, 3266)]