7290548454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3275179}}^1$

素因数の和:3275244

約数の個数: 32

約数和(自身を含む): 16978533120

約数和(自身を除く): 9687984666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 3275179, 6550358, 9825537, 19651074, 22926253, 45852506, 68778759, 137557518, 173584487, 347168974, 520753461, 1041506922, 1215091409, 2430182818, 3645274227, 7290548454]

約数ペア:

[(1, 7290548454), (2, 3645274227), (3, 2430182818), (6, 1215091409), (7, 1041506922), (14, 520753461), (21, 347168974), (42, 173584487), (53, 137557518), (106, 68778759), (159, 45852506), (318, 22926253), (371, 19651074), (742, 9825537), (1113, 6550358), (2226, 3275179)]