1986036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 5174400

約数和(自身を除く): 3188364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 439, 754, 878, 1131, 1317, 1508, 1756, 2262, 2634, 4524, 5268, 5707, 11414, 12731, 17121, 22828, 25462, 34242, 38193, 50924, 68484, 76386, 152772, 165503, 331006, 496509, 662012, 993018, 1986036]

約数ペア:

[(1, 1986036), (2, 993018), (3, 662012), (4, 496509), (6, 331006), (12, 165503), (13, 152772), (26, 76386), (29, 68484), (39, 50924), (52, 38193), (58, 34242), (78, 25462), (87, 22828), (116, 17121), (156, 12731), (174, 11414), (348, 5707), (377, 5268), (439, 4524), (754, 2634), (878, 2262), (1131, 1756), (1317, 1508)]