1243240166

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{4519}}^1$

素因数の和:5028

約数の個数: 32

約数和(自身を含む): 2186088960

約数和(自身を除く): 942848794

約数列:

[1, 2, 7, 14, 43, 86, 301, 457, 602, 914, 3199, 4519, 6398, 9038, 19651, 31633, 39302, 63266, 137557, 194317, 275114, 388634, 1360219, 2065183, 2720438, 4130366, 14456281, 28912562, 88802869, 177605738, 621620083, 1243240166]

約数ペア:

[(1, 1243240166), (2, 621620083), (7, 177605738), (14, 88802869), (43, 28912562), (86, 14456281), (301, 4130366), (457, 2720438), (602, 2065183), (914, 1360219), (3199, 388634), (4519, 275114), (6398, 194317), (9038, 137557), (19651, 63266), (31633, 39302)]