17369940140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1570519}}^1$

素因数の和:1570614

約数の個数: 48

約数和(自身を含む): 42215577600

約数和(自身を除く): 24845637460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 1570519, 3141038, 6282076, 7852595, 10993633, 15705190, 21987266, 31410380, 43974532, 54968165, 109936330, 124071001, 219872660, 248142002, 496284004, 620355005, 868497007, 1240710010, 1736994014, 2481420020, 3473988028, 4342485035, 8684970070, 17369940140]

約数ペア:

[(1, 17369940140), (2, 8684970070), (4, 4342485035), (5, 3473988028), (7, 2481420020), (10, 1736994014), (14, 1240710010), (20, 868497007), (28, 620355005), (35, 496284004), (70, 248142002), (79, 219872660), (140, 124071001), (158, 109936330), (316, 54968165), (395, 43974532), (553, 31410380), (790, 21987266), (1106, 15705190), (1580, 10993633), (2212, 7852595), (2765, 6282076), (5530, 3141038), (11060, 1570519)]