7738716

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 18966528

約数和(自身を除く): 11227812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 293, 372, 426, 586, 852, 879, 1172, 1758, 2201, 3516, 4402, 6603, 8804, 9083, 13206, 18166, 20803, 26412, 27249, 36332, 41606, 54498, 62409, 83212, 108996, 124818, 249636, 644893, 1289786, 1934679, 2579572, 3869358, 7738716]

約数ペア:

[(1, 7738716), (2, 3869358), (3, 2579572), (4, 1934679), (6, 1289786), (12, 644893), (31, 249636), (62, 124818), (71, 108996), (93, 83212), (124, 62409), (142, 54498), (186, 41606), (213, 36332), (284, 27249), (293, 26412), (372, 20803), (426, 18166), (586, 13206), (852, 9083), (879, 8804), (1172, 6603), (1758, 4402), (2201, 3516)]