2017298402

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{87701}}^1$

素因数の和:87794

約数の個数: 32

約数和(自身を含む): 3637177344

約数和(自身を除く): 1619878942

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 11501, 23002, 87701, 175402, 613907, 1227814, 2718731, 4648153, 5437462, 9296306, 19031117, 32537071, 38062234, 65074142, 144092743, 288185486, 1008649201, 2017298402]

約数ペア:

[(1, 2017298402), (2, 1008649201), (7, 288185486), (14, 144092743), (31, 65074142), (53, 38062234), (62, 32537071), (106, 19031117), (217, 9296306), (371, 5437462), (434, 4648153), (742, 2718731), (1643, 1227814), (3286, 613907), (11501, 175402), (23002, 87701)]