913302460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97367}}^1$

素因数の和:97450

約数の個数: 48

約数和(自身を含む): 2224664064

約数和(自身を除く): 1311361604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 97367, 194734, 389468, 486835, 681569, 973670, 1363138, 1947340, 2726276, 3407845, 6523589, 6815690, 13047178, 13631380, 26094356, 32617945, 45665123, 65235890, 91330246, 130471780, 182660492, 228325615, 456651230, 913302460]

約数ペア:

[(1, 913302460), (2, 456651230), (4, 228325615), (5, 182660492), (7, 130471780), (10, 91330246), (14, 65235890), (20, 45665123), (28, 32617945), (35, 26094356), (67, 13631380), (70, 13047178), (134, 6815690), (140, 6523589), (268, 3407845), (335, 2726276), (469, 1947340), (670, 1363138), (938, 973670), (1340, 681569), (1876, 486835), (2345, 389468), (4690, 194734), (9380, 97367)]