1856553972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1700141}}^1$

素因数の和:1700168

約数の個数: 48

約数和(自身を含む): 5331645312

約数和(自身を除く): 3475091340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1700141, 3400282, 5100423, 6800564, 10200846, 11900987, 20401692, 22101833, 23801974, 35702961, 44203666, 47603948, 66305499, 71405922, 88407332, 132610998, 142811844, 154712831, 265221996, 309425662, 464138493, 618851324, 928276986, 1856553972]

約数ペア:

[(1, 1856553972), (2, 928276986), (3, 618851324), (4, 464138493), (6, 309425662), (7, 265221996), (12, 154712831), (13, 142811844), (14, 132610998), (21, 88407332), (26, 71405922), (28, 66305499), (39, 47603948), (42, 44203666), (52, 35702961), (78, 23801974), (84, 22101833), (91, 20401692), (156, 11900987), (182, 10200846), (273, 6800564), (364, 5100423), (546, 3400282), (1092, 1700141)]