3878056

素因数分解:

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

素因数の和:794

約数の個数: 48

約数和(自身を含む): 9121140

約数和(自身を除く): 5243084

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 761, 1274, 1522, 2548, 3044, 5096, 5327, 6088, 9893, 10654, 19786, 21308, 37289, 39572, 42616, 69251, 74578, 79144, 138502, 149156, 277004, 298312, 484757, 554008, 969514, 1939028, 3878056]

約数ペア:

[(1, 3878056), (2, 1939028), (4, 969514), (7, 554008), (8, 484757), (13, 298312), (14, 277004), (26, 149156), (28, 138502), (49, 79144), (52, 74578), (56, 69251), (91, 42616), (98, 39572), (104, 37289), (182, 21308), (196, 19786), (364, 10654), (392, 9893), (637, 6088), (728, 5327), (761, 5096), (1274, 3044), (1522, 2548)]