8434314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 21876480

約数和(自身を除く): 13442166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 421, 477, 742, 842, 954, 1113, 1263, 1431, 2226, 2526, 2862, 2947, 3339, 3789, 5894, 6678, 7578, 8841, 10017, 11367, 17682, 20034, 22313, 22734, 26523, 44626, 53046, 66939, 79569, 133878, 156191, 159138, 200817, 312382, 401634, 468573, 602451, 937146, 1204902, 1405719, 2811438, 4217157, 8434314]

約数ペア:

[(1, 8434314), (2, 4217157), (3, 2811438), (6, 1405719), (7, 1204902), (9, 937146), (14, 602451), (18, 468573), (21, 401634), (27, 312382), (42, 200817), (53, 159138), (54, 156191), (63, 133878), (106, 79569), (126, 66939), (159, 53046), (189, 44626), (318, 26523), (371, 22734), (378, 22313), (421, 20034), (477, 17682), (742, 11367), (842, 10017), (954, 8841), (1113, 7578), (1263, 6678), (1431, 5894), (2226, 3789), (2526, 3339), (2862, 2947)]