7968948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 20904576

約数和(自身を除く): 12935628

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 2221, 3588, 4442, 6663, 8884, 13326, 26652, 28873, 51083, 57746, 86619, 102166, 115492, 153249, 173238, 204332, 306498, 346476, 612996, 664079, 1328158, 1992237, 2656316, 3984474, 7968948]

約数ペア:

[(1, 7968948), (2, 3984474), (3, 2656316), (4, 1992237), (6, 1328158), (12, 664079), (13, 612996), (23, 346476), (26, 306498), (39, 204332), (46, 173238), (52, 153249), (69, 115492), (78, 102166), (92, 86619), (138, 57746), (156, 51083), (276, 28873), (299, 26652), (598, 13326), (897, 8884), (1196, 6663), (1794, 4442), (2221, 3588)]