4965723

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 8626800

約数和(自身を除く): 3661077

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 149, 161, 207, 447, 483, 529, 1043, 1341, 1449, 1587, 3129, 3427, 3703, 4761, 9387, 10281, 11109, 23989, 30843, 33327, 71967, 78821, 215901, 236463, 551747, 709389, 1655241, 4965723]

約数ペア:

[(1, 4965723), (3, 1655241), (7, 709389), (9, 551747), (21, 236463), (23, 215901), (63, 78821), (69, 71967), (149, 33327), (161, 30843), (207, 23989), (447, 11109), (483, 10281), (529, 9387), (1043, 4761), (1341, 3703), (1449, 3427), (1587, 3129)]