7575148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 16531200

約数和(自身を除く): 8956052

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 491, 532, 551, 812, 982, 1102, 1964, 2204, 3437, 3857, 6874, 7714, 9329, 13748, 14239, 15428, 18658, 28478, 37316, 56956, 65303, 99673, 130606, 199346, 261212, 270541, 398692, 541082, 1082164, 1893787, 3787574, 7575148]

約数ペア:

[(1, 7575148), (2, 3787574), (4, 1893787), (7, 1082164), (14, 541082), (19, 398692), (28, 270541), (29, 261212), (38, 199346), (58, 130606), (76, 99673), (116, 65303), (133, 56956), (203, 37316), (266, 28478), (406, 18658), (491, 15428), (532, 14239), (551, 13748), (812, 9329), (982, 7714), (1102, 6874), (1964, 3857), (2204, 3437)]