7165236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 18797184

約数和(自身を除く): 11631948

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, 1997, 3588, 3994, 5991, 7988, 11982, 23964, 25961, 45931, 51922, 77883, 91862, 103844, 137793, 155766, 183724, 275586, 311532, 551172, 597103, 1194206, 1791309, 2388412, 3582618, 7165236]

約数ペア:

[(1, 7165236), (2, 3582618), (3, 2388412), (4, 1791309), (6, 1194206), (12, 597103), (13, 551172), (23, 311532), (26, 275586), (39, 183724), (46, 155766), (52, 137793), (69, 103844), (78, 91862), (92, 77883), (138, 51922), (156, 45931), (276, 25961), (299, 23964), (598, 11982), (897, 7988), (1196, 5991), (1794, 3994), (1997, 3588)]