8267402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 14745024

約数和(自身を除く): 6477622

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 211, 274, 286, 422, 1507, 1781, 2321, 2743, 3014, 3562, 4642, 5486, 19591, 28907, 30173, 39182, 57814, 60346, 317977, 375791, 635954, 751582, 4133701, 8267402]

約数ペア:

[(1, 8267402), (2, 4133701), (11, 751582), (13, 635954), (22, 375791), (26, 317977), (137, 60346), (143, 57814), (211, 39182), (274, 30173), (286, 28907), (422, 19591), (1507, 5486), (1781, 4642), (2321, 3562), (2743, 3014)]