4417348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 4896572

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 263, 323, 442, 494, 526, 646, 884, 988, 1052, 1292, 3419, 4199, 4471, 4997, 6838, 8398, 8942, 9994, 13676, 16796, 17884, 19988, 58123, 64961, 84949, 116246, 129922, 169898, 232492, 259844, 339796, 1104337, 2208674, 4417348]

約数ペア:

[(1, 4417348), (2, 2208674), (4, 1104337), (13, 339796), (17, 259844), (19, 232492), (26, 169898), (34, 129922), (38, 116246), (52, 84949), (68, 64961), (76, 58123), (221, 19988), (247, 17884), (263, 16796), (323, 13676), (442, 9994), (494, 8942), (526, 8398), (646, 6838), (884, 4997), (988, 4471), (1052, 4199), (1292, 3419)]