7526670340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{50671}}^1$

素因数の和:51748

約数の個数: 48

約数和(自身を含む): 18081391104

約数和(自身を除く): 10554720764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1061, 2122, 4244, 5305, 7427, 10610, 14854, 21220, 29708, 37135, 50671, 74270, 101342, 148540, 202684, 253355, 354697, 506710, 709394, 1013420, 1418788, 1773485, 3546970, 7093940, 53761931, 107523862, 215047724, 268809655, 376333517, 537619310, 752667034, 1075238620, 1505334068, 1881667585, 3763335170, 7526670340]

約数ペア:

[(1, 7526670340), (2, 3763335170), (4, 1881667585), (5, 1505334068), (7, 1075238620), (10, 752667034), (14, 537619310), (20, 376333517), (28, 268809655), (35, 215047724), (70, 107523862), (140, 53761931), (1061, 7093940), (2122, 3546970), (4244, 1773485), (5305, 1418788), (7427, 1013420), (10610, 709394), (14854, 506710), (21220, 354697), (29708, 253355), (37135, 202684), (50671, 148540), (74270, 101342)]