2493036

素因数分解:

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

素因数の和:791

約数の個数: 72

約数和(自身を含む): 7766304

約数和(自身を除く): 5273268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 761, 819, 1092, 1522, 1638, 2283, 3044, 3276, 4566, 5327, 6849, 9132, 9893, 10654, 13698, 15981, 19786, 21308, 27396, 29679, 31962, 39572, 47943, 59358, 63924, 69251, 89037, 95886, 118716, 138502, 178074, 191772, 207753, 277004, 356148, 415506, 623259, 831012, 1246518, 2493036]

約数ペア:

[(1, 2493036), (2, 1246518), (3, 831012), (4, 623259), (6, 415506), (7, 356148), (9, 277004), (12, 207753), (13, 191772), (14, 178074), (18, 138502), (21, 118716), (26, 95886), (28, 89037), (36, 69251), (39, 63924), (42, 59358), (52, 47943), (63, 39572), (78, 31962), (84, 29679), (91, 27396), (117, 21308), (126, 19786), (156, 15981), (182, 13698), (234, 10654), (252, 9893), (273, 9132), (364, 6849), (468, 5327), (546, 4566), (761, 3276), (819, 3044), (1092, 2283), (1522, 1638)]