7893344

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 16410240

約数和(自身を除く): 8516896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 73, 109, 124, 146, 218, 248, 292, 436, 496, 584, 872, 992, 1168, 1744, 2263, 2336, 3379, 3488, 4526, 6758, 7957, 9052, 13516, 15914, 18104, 27032, 31828, 36208, 54064, 63656, 72416, 108128, 127312, 246667, 254624, 493334, 986668, 1973336, 3946672, 7893344]

約数ペア:

[(1, 7893344), (2, 3946672), (4, 1973336), (8, 986668), (16, 493334), (31, 254624), (32, 246667), (62, 127312), (73, 108128), (109, 72416), (124, 63656), (146, 54064), (218, 36208), (248, 31828), (292, 27032), (436, 18104), (496, 15914), (584, 13516), (872, 9052), (992, 7957), (1168, 6758), (1744, 4526), (2263, 3488), (2336, 3379)]