2072988

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:746

約数の個数: 36

約数和(自身を含む): 5307120

約数和(自身を除く): 3234132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 647, 801, 1068, 1294, 1602, 1941, 2588, 3204, 3882, 5823, 7764, 11646, 23292, 57583, 115166, 172749, 230332, 345498, 518247, 690996, 1036494, 2072988]

約数ペア:

[(1, 2072988), (2, 1036494), (3, 690996), (4, 518247), (6, 345498), (9, 230332), (12, 172749), (18, 115166), (36, 57583), (89, 23292), (178, 11646), (267, 7764), (356, 5823), (534, 3882), (647, 3204), (801, 2588), (1068, 1941), (1294, 1602)]