2544392

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 4993920

約数和(自身を除く): 2449528

約数列:

[1, 2, 4, 8, 47, 67, 94, 101, 134, 188, 202, 268, 376, 404, 536, 808, 3149, 4747, 6298, 6767, 9494, 12596, 13534, 18988, 25192, 27068, 37976, 54136, 318049, 636098, 1272196, 2544392]

約数ペア:

[(1, 2544392), (2, 1272196), (4, 636098), (8, 318049), (47, 54136), (67, 37976), (94, 27068), (101, 25192), (134, 18988), (188, 13534), (202, 12596), (268, 9494), (376, 6767), (404, 6298), (536, 4747), (808, 3149)]