3331678448

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443987}}^1$

素因数の和:444069

約数の個数: 40

約数和(自身を含む): 7487413632

約数和(自身を除く): 4155735184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 443987, 887974, 1775948, 3107909, 3551896, 6215818, 7103792, 12431636, 24863272, 29747129, 49726544, 59494258, 118988516, 208229903, 237977032, 416459806, 475954064, 832919612, 1665839224, 3331678448]

約数ペア:

[(1, 3331678448), (2, 1665839224), (4, 832919612), (7, 475954064), (8, 416459806), (14, 237977032), (16, 208229903), (28, 118988516), (56, 59494258), (67, 49726544), (112, 29747129), (134, 24863272), (268, 12431636), (469, 7103792), (536, 6215818), (938, 3551896), (1072, 3107909), (1876, 1775948), (3752, 887974), (7504, 443987)]