2886671144

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{237547}}^1$

素因数の和:237598

約数の個数: 48

約数和(自身を含む): 6499313280

約数和(自身を除く): 3612642136

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 237547, 475094, 950188, 1662829, 1900376, 3325658, 6651316, 7363957, 11639803, 13302632, 14727914, 23279606, 29455828, 46559212, 51547699, 58911656, 93118424, 103095398, 206190796, 360833893, 412381592, 721667786, 1443335572, 2886671144]

約数ペア:

[(1, 2886671144), (2, 1443335572), (4, 721667786), (7, 412381592), (8, 360833893), (14, 206190796), (28, 103095398), (31, 93118424), (49, 58911656), (56, 51547699), (62, 46559212), (98, 29455828), (124, 23279606), (196, 14727914), (217, 13302632), (248, 11639803), (392, 7363957), (434, 6651316), (868, 3325658), (1519, 1900376), (1736, 1662829), (3038, 950188), (6076, 475094), (12152, 237547)]