2247706370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5867}}^1$

素因数の和:6315

約数の個数: 64

約数和(自身を含む): 4992212736

約数和(自身を除く): 2744506366

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 421, 455, 842, 910, 2105, 2947, 4210, 5473, 5867, 5894, 10946, 11734, 14735, 27365, 29335, 29470, 38311, 41069, 54730, 58670, 76271, 76622, 82138, 152542, 191555, 205345, 381355, 383110, 410690, 533897, 762710, 1067794, 2470007, 2669485, 4940014, 5338970, 12350035, 17290049, 24700070, 32110091, 34580098, 64220182, 86450245, 160550455, 172900490, 224770637, 321100910, 449541274, 1123853185, 2247706370]

約数ペア:

[(1, 2247706370), (2, 1123853185), (5, 449541274), (7, 321100910), (10, 224770637), (13, 172900490), (14, 160550455), (26, 86450245), (35, 64220182), (65, 34580098), (70, 32110091), (91, 24700070), (130, 17290049), (182, 12350035), (421, 5338970), (455, 4940014), (842, 2669485), (910, 2470007), (2105, 1067794), (2947, 762710), (4210, 533897), (5473, 410690), (5867, 383110), (5894, 381355), (10946, 205345), (11734, 191555), (14735, 152542), (27365, 82138), (29335, 76622), (29470, 76271), (38311, 58670), (41069, 54730)]