2988792

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 8445600

約数和(自身を除く): 5456808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 137, 202, 216, 274, 303, 404, 411, 548, 606, 808, 822, 909, 1096, 1212, 1233, 1644, 1818, 2424, 2466, 2727, 3288, 3636, 3699, 4932, 5454, 7272, 7398, 9864, 10908, 13837, 14796, 21816, 27674, 29592, 41511, 55348, 83022, 110696, 124533, 166044, 249066, 332088, 373599, 498132, 747198, 996264, 1494396, 2988792]

約数ペア:

[(1, 2988792), (2, 1494396), (3, 996264), (4, 747198), (6, 498132), (8, 373599), (9, 332088), (12, 249066), (18, 166044), (24, 124533), (27, 110696), (36, 83022), (54, 55348), (72, 41511), (101, 29592), (108, 27674), (137, 21816), (202, 14796), (216, 13837), (274, 10908), (303, 9864), (404, 7398), (411, 7272), (548, 5454), (606, 4932), (808, 3699), (822, 3636), (909, 3288), (1096, 2727), (1212, 2466), (1233, 2424), (1644, 1818)]