2159088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 5761536

約数和(自身を除く): 3602448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1451, 1488, 2902, 4353, 5804, 8706, 11608, 17412, 23216, 34824, 44981, 69648, 89962, 134943, 179924, 269886, 359848, 539772, 719696, 1079544, 2159088]

約数ペア:

[(1, 2159088), (2, 1079544), (3, 719696), (4, 539772), (6, 359848), (8, 269886), (12, 179924), (16, 134943), (24, 89962), (31, 69648), (48, 44981), (62, 34824), (93, 23216), (124, 17412), (186, 11608), (248, 8706), (372, 5804), (496, 4353), (744, 2902), (1451, 1488)]