1034379220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1055489}}^1$

素因数の和:1055512

約数の個数: 36

約数和(自身を含む): 2526843060

約数和(自身を除く): 1492463840

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1055489, 2110978, 4221956, 5277445, 7388423, 10554890, 14776846, 21109780, 29553692, 36942115, 51718961, 73884230, 103437922, 147768460, 206875844, 258594805, 517189610, 1034379220]

約数ペア:

[(1, 1034379220), (2, 517189610), (4, 258594805), (5, 206875844), (7, 147768460), (10, 103437922), (14, 73884230), (20, 51718961), (28, 36942115), (35, 29553692), (49, 21109780), (70, 14776846), (98, 10554890), (140, 7388423), (196, 5277445), (245, 4221956), (490, 2110978), (980, 1055489)]