34294540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 82639872

約数和(自身を除く): 48345332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 487, 503, 974, 1006, 1948, 2012, 2435, 2515, 3409, 3521, 4870, 5030, 6818, 7042, 9740, 10060, 13636, 14084, 17045, 17605, 34090, 35210, 68180, 70420, 244961, 489922, 979844, 1224805, 1714727, 2449610, 3429454, 4899220, 6858908, 8573635, 17147270, 34294540]

約数ペア:

[(1, 34294540), (2, 17147270), (4, 8573635), (5, 6858908), (7, 4899220), (10, 3429454), (14, 2449610), (20, 1714727), (28, 1224805), (35, 979844), (70, 489922), (140, 244961), (487, 70420), (503, 68180), (974, 35210), (1006, 34090), (1948, 17605), (2012, 17045), (2435, 14084), (2515, 13636), (3409, 10060), (3521, 9740), (4870, 7042), (5030, 6818)]