4023592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 8049600

約数和(自身を除く): 4026008

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 257, 412, 514, 824, 1028, 1957, 2056, 3914, 4883, 7828, 9766, 15656, 19532, 26471, 39064, 52942, 105884, 211768, 502949, 1005898, 2011796, 4023592]

約数ペア:

[(1, 4023592), (2, 2011796), (4, 1005898), (8, 502949), (19, 211768), (38, 105884), (76, 52942), (103, 39064), (152, 26471), (206, 19532), (257, 15656), (412, 9766), (514, 7828), (824, 4883), (1028, 3914), (1957, 2056)]