4640868

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 12183360

約数和(自身を除く): 7542492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 443, 582, 873, 886, 1164, 1329, 1746, 1772, 2619, 2658, 3492, 3987, 5238, 5316, 7974, 10476, 11961, 15948, 23922, 42971, 47844, 85942, 128913, 171884, 257826, 386739, 515652, 773478, 1160217, 1546956, 2320434, 4640868]

約数ペア:

[(1, 4640868), (2, 2320434), (3, 1546956), (4, 1160217), (6, 773478), (9, 515652), (12, 386739), (18, 257826), (27, 171884), (36, 128913), (54, 85942), (97, 47844), (108, 42971), (194, 23922), (291, 15948), (388, 11961), (443, 10476), (582, 7974), (873, 5316), (886, 5238), (1164, 3987), (1329, 3492), (1746, 2658), (1772, 2619)]