4409769

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 7499520

約数和(自身を除く): 3089751

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 557, 609, 1131, 1671, 2639, 3899, 7241, 7917, 11697, 16153, 21723, 48459, 50687, 113071, 152061, 209989, 339213, 629967, 1469923, 4409769]

約数ペア:

[(1, 4409769), (3, 1469923), (7, 629967), (13, 339213), (21, 209989), (29, 152061), (39, 113071), (87, 50687), (91, 48459), (203, 21723), (273, 16153), (377, 11697), (557, 7917), (609, 7241), (1131, 3899), (1671, 2639)]