6641928

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 18614700

約数和(自身を除く): 11972772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 3181, 6362, 9543, 12724, 19086, 25448, 28629, 38172, 57258, 76344, 92249, 114516, 184498, 229032, 276747, 368996, 553494, 737992, 830241, 1106988, 1660482, 2213976, 3320964, 6641928]

約数ペア:

[(1, 6641928), (2, 3320964), (3, 2213976), (4, 1660482), (6, 1106988), (8, 830241), (9, 737992), (12, 553494), (18, 368996), (24, 276747), (29, 229032), (36, 184498), (58, 114516), (72, 92249), (87, 76344), (116, 57258), (174, 38172), (232, 28629), (261, 25448), (348, 19086), (522, 12724), (696, 9543), (1044, 6362), (2088, 3181)]