4984288

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 10478160

約数和(自身を除く): 5493872

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 82, 116, 131, 164, 232, 262, 328, 464, 524, 656, 928, 1048, 1189, 1312, 2096, 2378, 3799, 4192, 4756, 5371, 7598, 9512, 10742, 15196, 19024, 21484, 30392, 38048, 42968, 60784, 85936, 121568, 155759, 171872, 311518, 623036, 1246072, 2492144, 4984288]

約数ペア:

[(1, 4984288), (2, 2492144), (4, 1246072), (8, 623036), (16, 311518), (29, 171872), (32, 155759), (41, 121568), (58, 85936), (82, 60784), (116, 42968), (131, 38048), (164, 30392), (232, 21484), (262, 19024), (328, 15196), (464, 10742), (524, 9512), (656, 7598), (928, 5371), (1048, 4756), (1189, 4192), (1312, 3799), (2096, 2378)]