2458702078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{8447}}^1$

素因数の和:9696

約数の個数: 32

約数和(自身を含む): 4467032064

約数和(自身を除く): 2008329986

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1223, 2446, 8447, 8561, 16894, 17122, 20791, 41582, 59129, 118258, 143599, 145537, 287198, 291074, 1005193, 2010386, 10330681, 20661362, 72314767, 144629534, 175621577, 351243154, 1229351039, 2458702078]

約数ペア:

[(1, 2458702078), (2, 1229351039), (7, 351243154), (14, 175621577), (17, 144629534), (34, 72314767), (119, 20661362), (238, 10330681), (1223, 2010386), (2446, 1005193), (8447, 291074), (8561, 287198), (16894, 145537), (17122, 143599), (20791, 118258), (41582, 59129)]