494627308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1109}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 1049509440

約数和(自身を除く): 554882132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 937, 1109, 1874, 2218, 3748, 4436, 6559, 7763, 13118, 15526, 15929, 18853, 26236, 31052, 31858, 37706, 63716, 75412, 111503, 131971, 223006, 263942, 446012, 527884, 1039133, 2078266, 4156532, 7273931, 14547862, 17665261, 29095724, 35330522, 70661044, 123656827, 247313654, 494627308]

約数ペア:

[(1, 494627308), (2, 247313654), (4, 123656827), (7, 70661044), (14, 35330522), (17, 29095724), (28, 17665261), (34, 14547862), (68, 7273931), (119, 4156532), (238, 2078266), (476, 1039133), (937, 527884), (1109, 446012), (1874, 263942), (2218, 223006), (3748, 131971), (4436, 111503), (6559, 75412), (7763, 63716), (13118, 37706), (15526, 31858), (15929, 31052), (18853, 26236)]