2371649667079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25951}}^1\times {\mathrm{19457}}^1$

素因数の和:45487

約数の個数: 32

約数和(自身を含む): 3005605343232

約数和(自身を除く): 633955676153

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 19457, 25951, 136199, 181657, 214027, 285461, 1186877, 1498189, 1583011, 1998227, 8308139, 11081077, 13055647, 17413121, 91389529, 121891847, 504928607, 3534500249, 5554214677, 30800645027, 38879502739, 215604515189, 338807095297, 2371649667079]

約数ペア:

[(1, 2371649667079), (7, 338807095297), (11, 215604515189), (61, 38879502739), (77, 30800645027), (427, 5554214677), (671, 3534500249), (4697, 504928607), (19457, 121891847), (25951, 91389529), (136199, 17413121), (181657, 13055647), (214027, 11081077), (285461, 8308139), (1186877, 1998227), (1498189, 1583011)]