4419584

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 52

約数和(自身を含む): 9632616

約数和(自身を除く): 5213032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 256, 332, 416, 512, 664, 832, 1024, 1079, 1328, 1664, 2048, 2158, 2656, 3328, 4096, 4316, 5312, 6656, 8632, 10624, 13312, 17264, 21248, 26624, 34528, 42496, 53248, 69056, 84992, 138112, 169984, 276224, 339968, 552448, 1104896, 2209792, 4419584]

約数ペア:

[(1, 4419584), (2, 2209792), (4, 1104896), (8, 552448), (13, 339968), (16, 276224), (26, 169984), (32, 138112), (52, 84992), (64, 69056), (83, 53248), (104, 42496), (128, 34528), (166, 26624), (208, 21248), (256, 17264), (332, 13312), (416, 10624), (512, 8632), (664, 6656), (832, 5312), (1024, 4316), (1079, 4096), (1328, 3328), (1664, 2656), (2048, 2158)]