7886167676

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 14076260352

約数和(自身を除く): 6190092676

約数列:

[1, 2, 4, 151, 191, 197, 302, 347, 382, 394, 604, 694, 764, 788, 1388, 28841, 29747, 37627, 52397, 57682, 59494, 66277, 68359, 75254, 104794, 115364, 118988, 132554, 136718, 150508, 209588, 265108, 273436, 5681677, 10007827, 10322209, 11363354, 13056569, 20015654, 20644418, 22726708, 26113138, 40031308, 41288836, 52226276, 1971541919, 3943083838, 7886167676]

約数ペア:

[(1, 7886167676), (2, 3943083838), (4, 1971541919), (151, 52226276), (191, 41288836), (197, 40031308), (302, 26113138), (347, 22726708), (382, 20644418), (394, 20015654), (604, 13056569), (694, 11363354), (764, 10322209), (788, 10007827), (1388, 5681677), (28841, 273436), (29747, 265108), (37627, 209588), (52397, 150508), (57682, 136718), (59494, 132554), (66277, 118988), (68359, 115364), (75254, 104794)]