1855362012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{538723}}^1$

素因数の和:538778

約数の個数: 48

約数和(自身を含む): 5068315392

約数和(自身を除く): 3212953380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 538723, 1077446, 1616169, 2154892, 3232338, 3771061, 6464676, 7542122, 11313183, 15084244, 22087643, 22626366, 44175286, 45252732, 66262929, 88350572, 132525858, 154613501, 265051716, 309227002, 463840503, 618454004, 927681006, 1855362012]

約数ペア:

[(1, 1855362012), (2, 927681006), (3, 618454004), (4, 463840503), (6, 309227002), (7, 265051716), (12, 154613501), (14, 132525858), (21, 88350572), (28, 66262929), (41, 45252732), (42, 44175286), (82, 22626366), (84, 22087643), (123, 15084244), (164, 11313183), (246, 7542122), (287, 6464676), (492, 3771061), (574, 3232338), (861, 2154892), (1148, 1616169), (1722, 1077446), (3444, 538723)]