2480934477

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{47237}}^1$

素因数の和:47349

約数の個数: 32

約数和(自身を含む): 3936248064

約数和(自身を除く): 1455313587

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 1281, 2501, 7503, 17507, 47237, 52521, 141711, 330659, 991977, 1936717, 2881457, 5810151, 8644371, 13557019, 20170199, 40671057, 60510597, 118139737, 354419211, 826978159, 2480934477]

約数ペア:

[(1, 2480934477), (3, 826978159), (7, 354419211), (21, 118139737), (41, 60510597), (61, 40671057), (123, 20170199), (183, 13557019), (287, 8644371), (427, 5810151), (861, 2881457), (1281, 1936717), (2501, 991977), (7503, 330659), (17507, 141711), (47237, 52521)]