6407408

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3045

約数の個数: 40

約数和(自身を含む): 14939520

約数和(自身を除く): 8532112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 3011, 6022, 12044, 21077, 24088, 42154, 48176, 57209, 84308, 114418, 168616, 228836, 337232, 400463, 457672, 800926, 915344, 1601852, 3203704, 6407408]

約数ペア:

[(1, 6407408), (2, 3203704), (4, 1601852), (7, 915344), (8, 800926), (14, 457672), (16, 400463), (19, 337232), (28, 228836), (38, 168616), (56, 114418), (76, 84308), (112, 57209), (133, 48176), (152, 42154), (266, 24088), (304, 21077), (532, 12044), (1064, 6022), (2128, 3011)]