8764130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 16761600

約数和(自身を除く): 7997470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 239, 386, 478, 965, 1195, 1930, 2390, 3667, 4541, 7334, 9082, 18335, 22705, 36670, 45410, 46127, 92254, 230635, 461270, 876413, 1752826, 4382065, 8764130]

約数ペア:

[(1, 8764130), (2, 4382065), (5, 1752826), (10, 876413), (19, 461270), (38, 230635), (95, 92254), (190, 46127), (193, 45410), (239, 36670), (386, 22705), (478, 18335), (965, 9082), (1195, 7334), (1930, 4541), (2390, 3667)]