4783402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 8507520

約数和(自身を除く): 3724118

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 421, 437, 494, 598, 842, 874, 5473, 5681, 7999, 9683, 10946, 11362, 15998, 19366, 103987, 125879, 183977, 207974, 251758, 367954, 2391701, 4783402]

約数ペア:

[(1, 4783402), (2, 2391701), (13, 367954), (19, 251758), (23, 207974), (26, 183977), (38, 125879), (46, 103987), (247, 19366), (299, 15998), (421, 11362), (437, 10946), (494, 9683), (598, 7999), (842, 5681), (874, 5473)]