4331236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 9514624

約数和(自身を除く): 5183388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 163, 182, 292, 326, 364, 511, 652, 949, 1022, 1141, 1898, 2044, 2119, 2282, 3796, 4238, 4564, 6643, 8476, 11899, 13286, 14833, 23798, 26572, 29666, 47596, 59332, 83293, 154687, 166586, 309374, 333172, 618748, 1082809, 2165618, 4331236]

約数ペア:

[(1, 4331236), (2, 2165618), (4, 1082809), (7, 618748), (13, 333172), (14, 309374), (26, 166586), (28, 154687), (52, 83293), (73, 59332), (91, 47596), (146, 29666), (163, 26572), (182, 23798), (292, 14833), (326, 13286), (364, 11899), (511, 8476), (652, 6643), (949, 4564), (1022, 4238), (1141, 3796), (1898, 2282), (2044, 2119)]