386919796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{7477}}^1$

素因数の和:8259

約数の個数: 24

約数和(自身を含む): 717977736

約数和(自身を除く): 331057940

約数列:

[1, 2, 4, 17, 34, 68, 761, 1522, 3044, 7477, 12937, 14954, 25874, 29908, 51748, 127109, 254218, 508436, 5689997, 11379994, 22759988, 96729949, 193459898, 386919796]

約数ペア:

[(1, 386919796), (2, 193459898), (4, 96729949), (17, 22759988), (34, 11379994), (68, 5689997), (761, 508436), (1522, 254218), (3044, 127109), (7477, 51748), (12937, 29908), (14954, 25874)]