4111952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 8765064

約数和(自身を除く): 4653112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 373, 424, 689, 746, 848, 1378, 1492, 2756, 2984, 4849, 5512, 5968, 9698, 11024, 19396, 19769, 38792, 39538, 77584, 79076, 158152, 256997, 316304, 513994, 1027988, 2055976, 4111952]

約数ペア:

[(1, 4111952), (2, 2055976), (4, 1027988), (8, 513994), (13, 316304), (16, 256997), (26, 158152), (52, 79076), (53, 77584), (104, 39538), (106, 38792), (208, 19769), (212, 19396), (373, 11024), (424, 9698), (689, 5968), (746, 5512), (848, 4849), (1378, 2984), (1492, 2756)]