4937036

素因数分解:

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

素因数の和:318

約数の個数: 36

約数和(自身を含む): 9857232

約数和(自身を除く): 4920196

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 263, 361, 494, 526, 722, 988, 1052, 1444, 3419, 4693, 4997, 6838, 9386, 9994, 13676, 18772, 19988, 64961, 94943, 129922, 189886, 259844, 379772, 1234259, 2468518, 4937036]

約数ペア:

[(1, 4937036), (2, 2468518), (4, 1234259), (13, 379772), (19, 259844), (26, 189886), (38, 129922), (52, 94943), (76, 64961), (247, 19988), (263, 18772), (361, 13676), (494, 9994), (526, 9386), (722, 6838), (988, 4997), (1052, 4693), (1444, 3419)]