2521440986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{7643}}^1$

素因数の和:8006

約数の個数: 32

約数和(自身を含む): 4147573248

約数和(自身を除く): 1626132262

約数列:

[1, 2, 17, 31, 34, 62, 313, 527, 626, 1054, 5321, 7643, 9703, 10642, 15286, 19406, 129931, 164951, 236933, 259862, 329902, 473866, 2392259, 4027861, 4784518, 8055722, 40668403, 74160029, 81336806, 148320058, 1260720493, 2521440986]

約数ペア:

[(1, 2521440986), (2, 1260720493), (17, 148320058), (31, 81336806), (34, 74160029), (62, 40668403), (313, 8055722), (527, 4784518), (626, 4027861), (1054, 2392259), (5321, 473866), (7643, 329902), (9703, 259862), (10642, 236933), (15286, 164951), (19406, 129931)]