5001416

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 11489280

約数和(自身を除く): 6487864

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 67, 86, 124, 134, 172, 217, 248, 268, 301, 344, 434, 469, 536, 602, 868, 938, 1204, 1333, 1736, 1876, 2077, 2408, 2666, 2881, 3752, 4154, 5332, 5762, 8308, 9331, 10664, 11524, 14539, 16616, 18662, 20167, 23048, 29078, 37324, 40334, 58156, 74648, 80668, 89311, 116312, 161336, 178622, 357244, 625177, 714488, 1250354, 2500708, 5001416]

約数ペア:

[(1, 5001416), (2, 2500708), (4, 1250354), (7, 714488), (8, 625177), (14, 357244), (28, 178622), (31, 161336), (43, 116312), (56, 89311), (62, 80668), (67, 74648), (86, 58156), (124, 40334), (134, 37324), (172, 29078), (217, 23048), (248, 20167), (268, 18662), (301, 16616), (344, 14539), (434, 11524), (469, 10664), (536, 9331), (602, 8308), (868, 5762), (938, 5332), (1204, 4154), (1333, 3752), (1736, 2881), (1876, 2666), (2077, 2408)]