1961328

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 5245200

約数和(自身を除く): 3283872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1409, 2818, 4227, 5636, 8454, 11272, 16908, 22544, 33816, 40861, 67632, 81722, 122583, 163444, 245166, 326888, 490332, 653776, 980664, 1961328]

約数ペア:

[(1, 1961328), (2, 980664), (3, 653776), (4, 490332), (6, 326888), (8, 245166), (12, 163444), (16, 122583), (24, 81722), (29, 67632), (48, 40861), (58, 33816), (87, 22544), (116, 16908), (174, 11272), (232, 8454), (348, 5636), (464, 4227), (696, 2818), (1392, 1409)]