2912593460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{59611}}^1$

素因数の和:59976

約数の個数: 48

約数和(自身を含む): 7010371200

約数和(自身を除く): 4097777740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349, 698, 1396, 1745, 2443, 3490, 4886, 6980, 9772, 12215, 24430, 48860, 59611, 119222, 238444, 298055, 417277, 596110, 834554, 1192220, 1669108, 2086385, 4172770, 8345540, 20804239, 41608478, 83216956, 104021195, 145629673, 208042390, 291259346, 416084780, 582518692, 728148365, 1456296730, 2912593460]

約数ペア:

[(1, 2912593460), (2, 1456296730), (4, 728148365), (5, 582518692), (7, 416084780), (10, 291259346), (14, 208042390), (20, 145629673), (28, 104021195), (35, 83216956), (70, 41608478), (140, 20804239), (349, 8345540), (698, 4172770), (1396, 2086385), (1745, 1669108), (2443, 1192220), (3490, 834554), (4886, 596110), (6980, 417277), (9772, 298055), (12215, 238444), (24430, 119222), (48860, 59611)]