1684592

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 60

約数和(自身を含む): 4084560

約数和(自身を除く): 2399968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 89, 91, 104, 112, 169, 178, 182, 208, 338, 356, 364, 623, 676, 712, 728, 1157, 1183, 1246, 1352, 1424, 1456, 2314, 2366, 2492, 2704, 4628, 4732, 4984, 8099, 9256, 9464, 9968, 15041, 16198, 18512, 18928, 30082, 32396, 60164, 64792, 105287, 120328, 129584, 210574, 240656, 421148, 842296, 1684592]

約数ペア:

[(1, 1684592), (2, 842296), (4, 421148), (7, 240656), (8, 210574), (13, 129584), (14, 120328), (16, 105287), (26, 64792), (28, 60164), (52, 32396), (56, 30082), (89, 18928), (91, 18512), (104, 16198), (112, 15041), (169, 9968), (178, 9464), (182, 9256), (208, 8099), (338, 4984), (356, 4732), (364, 4628), (623, 2704), (676, 2492), (712, 2366), (728, 2314), (1157, 1456), (1183, 1424), (1246, 1352)]