1420007246

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89051}}^1$

素因数の和:89144

約数の個数: 32

約数和(自身を含む): 2615991552

約数和(自身を除く): 1195984306

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 7973, 15946, 89051, 178102, 623357, 1246714, 1513867, 3027734, 5966417, 10597069, 11932834, 21194138, 41764919, 83529838, 101429089, 202858178, 710003623, 1420007246]

約数ペア:

[(1, 1420007246), (2, 710003623), (7, 202858178), (14, 101429089), (17, 83529838), (34, 41764919), (67, 21194138), (119, 11932834), (134, 10597069), (238, 5966417), (469, 3027734), (938, 1513867), (1139, 1246714), (2278, 623357), (7973, 178102), (15946, 89051)]