4427566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 7928928

約数和(自身を除く): 3501362

約数列:

[1, 2, 11, 13, 22, 26, 113, 137, 143, 226, 274, 286, 1243, 1469, 1507, 1781, 2486, 2938, 3014, 3562, 15481, 16159, 19591, 30962, 32318, 39182, 170291, 201253, 340582, 402506, 2213783, 4427566]

約数ペア:

[(1, 4427566), (2, 2213783), (11, 402506), (13, 340582), (22, 201253), (26, 170291), (113, 39182), (137, 32318), (143, 30962), (226, 19591), (274, 16159), (286, 15481), (1243, 3562), (1469, 3014), (1507, 2938), (1781, 2486)]