7772842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 7623638

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 2969, 5938, 20783, 32659, 41566, 50473, 65318, 100946, 228613, 353311, 457226, 555203, 706622, 1110406, 3886421, 7772842]

約数ペア:

[(1, 7772842), (2, 3886421), (7, 1110406), (11, 706622), (14, 555203), (17, 457226), (22, 353311), (34, 228613), (77, 100946), (119, 65318), (154, 50473), (187, 41566), (238, 32659), (374, 20783), (1309, 5938), (2618, 2969)]