3047044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 7168896

約数和(自身を除く): 4121852

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 761, 1001, 1522, 2002, 3044, 4004, 5327, 8371, 9893, 10654, 16742, 19786, 21308, 33484, 39572, 58597, 69251, 108823, 117194, 138502, 217646, 234388, 277004, 435292, 761761, 1523522, 3047044]

約数ペア:

[(1, 3047044), (2, 1523522), (4, 761761), (7, 435292), (11, 277004), (13, 234388), (14, 217646), (22, 138502), (26, 117194), (28, 108823), (44, 69251), (52, 58597), (77, 39572), (91, 33484), (143, 21308), (154, 19786), (182, 16742), (286, 10654), (308, 9893), (364, 8371), (572, 5327), (761, 4004), (1001, 3044), (1522, 2002)]