9742990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 18475776

約数和(自身を除く): 8732786

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 593, 1186, 1643, 2965, 3286, 5930, 8215, 16430, 18383, 31429, 36766, 62858, 91915, 157145, 183830, 314290, 974299, 1948598, 4871495, 9742990]

約数ペア:

[(1, 9742990), (2, 4871495), (5, 1948598), (10, 974299), (31, 314290), (53, 183830), (62, 157145), (106, 91915), (155, 62858), (265, 36766), (310, 31429), (530, 18383), (593, 16430), (1186, 8215), (1643, 5930), (2965, 3286)]