1107444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 2885120

約数和(自身を除く): 1777676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 229, 372, 403, 458, 687, 806, 916, 1209, 1374, 1612, 2418, 2748, 2977, 4836, 5954, 7099, 8931, 11908, 14198, 17862, 21297, 28396, 35724, 42594, 85188, 92287, 184574, 276861, 369148, 553722, 1107444]

約数ペア:

[(1, 1107444), (2, 553722), (3, 369148), (4, 276861), (6, 184574), (12, 92287), (13, 85188), (26, 42594), (31, 35724), (39, 28396), (52, 21297), (62, 17862), (78, 14198), (93, 11908), (124, 8931), (156, 7099), (186, 5954), (229, 4836), (372, 2977), (403, 2748), (458, 2418), (687, 1612), (806, 1374), (916, 1209)]