2607505852

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{3659}}^1$

素因数の和:4522

約数の個数: 48

約数和(自身を含む): 5391267840

約数和(自身を除く): 2783761988

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 821, 868, 1642, 3284, 3659, 5747, 7318, 11494, 14636, 22988, 25451, 25613, 50902, 51226, 101804, 102452, 113429, 178157, 226858, 356314, 453716, 712628, 794003, 1588006, 3004039, 3176012, 6008078, 12016156, 21028273, 42056546, 84113092, 93125209, 186250418, 372500836, 651876463, 1303752926, 2607505852]

約数ペア:

[(1, 2607505852), (2, 1303752926), (4, 651876463), (7, 372500836), (14, 186250418), (28, 93125209), (31, 84113092), (62, 42056546), (124, 21028273), (217, 12016156), (434, 6008078), (821, 3176012), (868, 3004039), (1642, 1588006), (3284, 794003), (3659, 712628), (5747, 453716), (7318, 356314), (11494, 226858), (14636, 178157), (22988, 113429), (25451, 102452), (25613, 101804), (50902, 51226)]