2374491

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 3816720

約数和(自身を除く): 1442229

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 557, 609, 1421, 1671, 3899, 4263, 11697, 16153, 27293, 48459, 81879, 113071, 339213, 791497, 2374491]

約数ペア:

[(1, 2374491), (3, 791497), (7, 339213), (21, 113071), (29, 81879), (49, 48459), (87, 27293), (147, 16153), (203, 11697), (557, 4263), (609, 3899), (1421, 1671)]