7148284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12497}}^1$

素因数の和:12525

約数の個数: 24

約数和(自身を含む): 14697648

約数和(自身を除く): 7549364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 12497, 24994, 49988, 137467, 162461, 274934, 324922, 549868, 649844, 1787071, 3574142, 7148284]

約数ペア:

[(1, 7148284), (2, 3574142), (4, 1787071), (11, 649844), (13, 549868), (22, 324922), (26, 274934), (44, 162461), (52, 137467), (143, 49988), (286, 24994), (572, 12497)]