5438718

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 13132800

約数和(自身を除く): 7694082

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 151, 174, 207, 261, 302, 414, 453, 522, 621, 667, 783, 906, 1242, 1334, 1359, 1566, 2001, 2718, 3473, 4002, 4077, 4379, 6003, 6946, 8154, 8758, 10419, 12006, 13137, 18009, 20838, 26274, 31257, 36018, 39411, 62514, 78822, 93771, 100717, 118233, 187542, 201434, 236466, 302151, 604302, 906453, 1812906, 2719359, 5438718]

約数ペア:

[(1, 5438718), (2, 2719359), (3, 1812906), (6, 906453), (9, 604302), (18, 302151), (23, 236466), (27, 201434), (29, 187542), (46, 118233), (54, 100717), (58, 93771), (69, 78822), (87, 62514), (138, 39411), (151, 36018), (174, 31257), (207, 26274), (261, 20838), (302, 18009), (414, 13137), (453, 12006), (522, 10419), (621, 8758), (667, 8154), (783, 6946), (906, 6003), (1242, 4379), (1334, 4077), (1359, 4002), (1566, 3473), (2001, 2718)]