4064613

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 6666240

約数和(自身を除く): 2601627

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 167, 183, 399, 427, 501, 1159, 1169, 1281, 3173, 3477, 3507, 8113, 9519, 10187, 22211, 24339, 30561, 66633, 71309, 193553, 213927, 580659, 1354871, 4064613]

約数ペア:

[(1, 4064613), (3, 1354871), (7, 580659), (19, 213927), (21, 193553), (57, 71309), (61, 66633), (133, 30561), (167, 24339), (183, 22211), (399, 10187), (427, 9519), (501, 8113), (1159, 3507), (1169, 3477), (1281, 3173)]