61238786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{230221}}^1$

素因数の和:230249

約数の個数: 16

約数和(自身を含む): 110506560

約数和(自身を除く): 49267774

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 230221, 460442, 1611547, 3223094, 4374199, 8748398, 30619393, 61238786]

約数ペア:

[(1, 61238786), (2, 30619393), (7, 8748398), (14, 4374199), (19, 3223094), (38, 1611547), (133, 460442), (266, 230221)]