1487724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 4032000

約数和(自身を除く): 2544276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 199, 267, 356, 398, 534, 597, 623, 796, 1068, 1194, 1246, 1393, 1869, 2388, 2492, 2786, 3738, 4179, 5572, 7476, 8358, 16716, 17711, 35422, 53133, 70844, 106266, 123977, 212532, 247954, 371931, 495908, 743862, 1487724]

約数ペア:

[(1, 1487724), (2, 743862), (3, 495908), (4, 371931), (6, 247954), (7, 212532), (12, 123977), (14, 106266), (21, 70844), (28, 53133), (42, 35422), (84, 17711), (89, 16716), (178, 8358), (199, 7476), (267, 5572), (356, 4179), (398, 3738), (534, 2786), (597, 2492), (623, 2388), (796, 1869), (1068, 1393), (1194, 1246)]