7744048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 16693376

約数和(自身を除く): 8949328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1201, 1612, 2402, 3224, 4804, 6448, 9608, 15613, 19216, 31226, 37231, 62452, 74462, 124904, 148924, 249808, 297848, 484003, 595696, 968006, 1936012, 3872024, 7744048]

約数ペア:

[(1, 7744048), (2, 3872024), (4, 1936012), (8, 968006), (13, 595696), (16, 484003), (26, 297848), (31, 249808), (52, 148924), (62, 124904), (104, 74462), (124, 62452), (208, 37231), (248, 31226), (403, 19216), (496, 15613), (806, 9608), (1201, 6448), (1612, 4804), (2402, 3224)]