4889631747

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{232607}}^1$

素因数の和:232648

約数の個数: 48

約数和(自身を含む): 8909816832

約数和(自身を除く): 4020185085

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 7007, 21021, 232607, 697821, 1628249, 2558677, 3023891, 4884747, 7676031, 9071673, 11397743, 17910739, 21167237, 33262801, 34193229, 53732217, 63501711, 99788403, 125375173, 148170659, 232839607, 376125519, 444511977, 698518821, 1629877249, 4889631747]

約数ペア:

[(1, 4889631747), (3, 1629877249), (7, 698518821), (11, 444511977), (13, 376125519), (21, 232839607), (33, 148170659), (39, 125375173), (49, 99788403), (77, 63501711), (91, 53732217), (143, 34193229), (147, 33262801), (231, 21167237), (273, 17910739), (429, 11397743), (539, 9071673), (637, 7676031), (1001, 4884747), (1617, 3023891), (1911, 2558677), (3003, 1628249), (7007, 697821), (21021, 232607)]