842296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 1976400

約数和(自身を除く): 1134104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 169, 178, 182, 338, 356, 364, 623, 676, 712, 728, 1157, 1183, 1246, 1352, 2314, 2366, 2492, 4628, 4732, 4984, 8099, 9256, 9464, 15041, 16198, 30082, 32396, 60164, 64792, 105287, 120328, 210574, 421148, 842296]

約数ペア:

[(1, 842296), (2, 421148), (4, 210574), (7, 120328), (8, 105287), (13, 64792), (14, 60164), (26, 32396), (28, 30082), (52, 16198), (56, 15041), (89, 9464), (91, 9256), (104, 8099), (169, 4984), (178, 4732), (182, 4628), (338, 2492), (356, 2366), (364, 2314), (623, 1352), (676, 1246), (712, 1183), (728, 1157)]