2908542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 7296912

約数和(自身を除く): 4388370

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 761, 1274, 1522, 1911, 2283, 3822, 4566, 5327, 9893, 10654, 15981, 19786, 29679, 31962, 37289, 59358, 69251, 74578, 111867, 138502, 207753, 223734, 415506, 484757, 969514, 1454271, 2908542]

約数ペア:

[(1, 2908542), (2, 1454271), (3, 969514), (6, 484757), (7, 415506), (13, 223734), (14, 207753), (21, 138502), (26, 111867), (39, 74578), (42, 69251), (49, 59358), (78, 37289), (91, 31962), (98, 29679), (147, 19786), (182, 15981), (273, 10654), (294, 9893), (546, 5327), (637, 4566), (761, 3822), (1274, 2283), (1522, 1911)]