4726728

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 13344000

約数和(自身を除く): 8617272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 277, 316, 474, 554, 632, 711, 831, 948, 1108, 1422, 1662, 1896, 2133, 2216, 2493, 2844, 3324, 4266, 4986, 5688, 6648, 7479, 8532, 9972, 14958, 17064, 19944, 21883, 29916, 43766, 59832, 65649, 87532, 131298, 175064, 196947, 262596, 393894, 525192, 590841, 787788, 1181682, 1575576, 2363364, 4726728]

約数ペア:

[(1, 4726728), (2, 2363364), (3, 1575576), (4, 1181682), (6, 787788), (8, 590841), (9, 525192), (12, 393894), (18, 262596), (24, 196947), (27, 175064), (36, 131298), (54, 87532), (72, 65649), (79, 59832), (108, 43766), (158, 29916), (216, 21883), (237, 19944), (277, 17064), (316, 14958), (474, 9972), (554, 8532), (632, 7479), (711, 6648), (831, 5688), (948, 4986), (1108, 4266), (1422, 3324), (1662, 2844), (1896, 2493), (2133, 2216)]