7188558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 16160256

約数和(自身を除く): 8971698

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 4007, 8014, 12021, 24042, 52091, 92161, 104182, 156273, 184322, 276483, 312546, 552966, 1198093, 2396186, 3594279, 7188558]

約数ペア:

[(1, 7188558), (2, 3594279), (3, 2396186), (6, 1198093), (13, 552966), (23, 312546), (26, 276483), (39, 184322), (46, 156273), (69, 104182), (78, 92161), (138, 52091), (299, 24042), (598, 12021), (897, 8014), (1794, 4007)]