3121744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 6696000

約数和(自身を除く): 3574256

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 499, 782, 998, 1564, 1996, 3128, 3992, 6256, 7984, 8483, 11477, 16966, 22954, 33932, 45908, 67864, 91816, 135728, 183632, 195109, 390218, 780436, 1560872, 3121744]

約数ペア:

[(1, 3121744), (2, 1560872), (4, 780436), (8, 390218), (16, 195109), (17, 183632), (23, 135728), (34, 91816), (46, 67864), (68, 45908), (92, 33932), (136, 22954), (184, 16966), (272, 11477), (368, 8483), (391, 7984), (499, 6256), (782, 3992), (998, 3128), (1564, 1996)]