17415234

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 39361920

約数和(自身を除く): 21946686

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 331, 333, 474, 662, 666, 711, 993, 1422, 1986, 2923, 2979, 5846, 5958, 8769, 12247, 17538, 24494, 26149, 26307, 36741, 52298, 52614, 73482, 78447, 110223, 156894, 220446, 235341, 470682, 967513, 1935026, 2902539, 5805078, 8707617, 17415234]

約数ペア:

[(1, 17415234), (2, 8707617), (3, 5805078), (6, 2902539), (9, 1935026), (18, 967513), (37, 470682), (74, 235341), (79, 220446), (111, 156894), (158, 110223), (222, 78447), (237, 73482), (331, 52614), (333, 52298), (474, 36741), (662, 26307), (666, 26149), (711, 24494), (993, 17538), (1422, 12247), (1986, 8769), (2923, 5958), (2979, 5846)]