7819130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 15856128

約数和(自身を除く): 8036998

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 2293, 3410, 4586, 11465, 22930, 25223, 50446, 71083, 126115, 142166, 252230, 355415, 710830, 781913, 1563826, 3909565, 7819130]

約数ペア:

[(1, 7819130), (2, 3909565), (5, 1563826), (10, 781913), (11, 710830), (22, 355415), (31, 252230), (55, 142166), (62, 126115), (110, 71083), (155, 50446), (310, 25223), (341, 22930), (682, 11465), (1705, 4586), (2293, 3410)]