4446304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4988576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 103, 142, 152, 206, 284, 304, 412, 568, 608, 824, 1136, 1349, 1648, 1957, 2272, 2698, 3296, 3914, 5396, 7313, 7828, 10792, 14626, 15656, 21584, 29252, 31312, 43168, 58504, 62624, 117008, 138947, 234016, 277894, 555788, 1111576, 2223152, 4446304]

約数ペア:

[(1, 4446304), (2, 2223152), (4, 1111576), (8, 555788), (16, 277894), (19, 234016), (32, 138947), (38, 117008), (71, 62624), (76, 58504), (103, 43168), (142, 31312), (152, 29252), (206, 21584), (284, 15656), (304, 14626), (412, 10792), (568, 7828), (608, 7313), (824, 5396), (1136, 3914), (1349, 3296), (1648, 2698), (1957, 2272)]