1554276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 4052160

約数和(自身を除く): 2497884

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 401, 646, 802, 969, 1203, 1292, 1604, 1938, 2406, 3876, 4812, 6817, 7619, 13634, 15238, 20451, 22857, 27268, 30476, 40902, 45714, 81804, 91428, 129523, 259046, 388569, 518092, 777138, 1554276]

約数ペア:

[(1, 1554276), (2, 777138), (3, 518092), (4, 388569), (6, 259046), (12, 129523), (17, 91428), (19, 81804), (34, 45714), (38, 40902), (51, 30476), (57, 27268), (68, 22857), (76, 20451), (102, 15238), (114, 13634), (204, 7619), (228, 6817), (323, 4812), (401, 3876), (646, 2406), (802, 1938), (969, 1604), (1203, 1292)]