4903010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 10212480

約数和(自身を除く): 5309470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 787, 890, 1246, 1574, 3115, 3935, 5509, 6230, 7870, 11018, 27545, 55090, 70043, 140086, 350215, 490301, 700430, 980602, 2451505, 4903010]

約数ペア:

[(1, 4903010), (2, 2451505), (5, 980602), (7, 700430), (10, 490301), (14, 350215), (35, 140086), (70, 70043), (89, 55090), (178, 27545), (445, 11018), (623, 7870), (787, 6230), (890, 5509), (1246, 3935), (1574, 3115)]