2590164

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 6955200

約数和(自身を除く): 4365036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 827, 1044, 1566, 1654, 2481, 3132, 3308, 4962, 7443, 9924, 14886, 22329, 23983, 29772, 44658, 47966, 71949, 89316, 95932, 143898, 215847, 287796, 431694, 647541, 863388, 1295082, 2590164]

約数ペア:

[(1, 2590164), (2, 1295082), (3, 863388), (4, 647541), (6, 431694), (9, 287796), (12, 215847), (18, 143898), (27, 95932), (29, 89316), (36, 71949), (54, 47966), (58, 44658), (87, 29772), (108, 23983), (116, 22329), (174, 14886), (261, 9924), (348, 7443), (522, 4962), (783, 3308), (827, 3132), (1044, 2481), (1566, 1654)]