3856996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:652

約数の個数: 36

約数和(自身を含む): 8002876

約数和(自身を除く): 4145880

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 613, 1226, 1573, 2452, 3146, 6292, 6743, 7969, 13486, 15938, 26972, 31876, 74173, 87659, 148346, 175318, 296692, 350636, 964249, 1928498, 3856996]

約数ペア:

[(1, 3856996), (2, 1928498), (4, 964249), (11, 350636), (13, 296692), (22, 175318), (26, 148346), (44, 87659), (52, 74173), (121, 31876), (143, 26972), (242, 15938), (286, 13486), (484, 7969), (572, 6743), (613, 6292), (1226, 3146), (1573, 2452)]