1294394828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5209}}^1$

素因数の和:5346

約数の個数: 48

約数和(自身を含む): 2461287360

約数和(自身を除く): 1166892532

約数列:

[1, 2, 4, 23, 37, 46, 73, 74, 92, 146, 148, 292, 851, 1679, 1702, 2701, 3358, 3404, 5209, 5402, 6716, 10418, 10804, 20836, 62123, 119807, 124246, 192733, 239614, 248492, 380257, 385466, 479228, 760514, 770932, 1521028, 4432859, 8745911, 8865718, 14069509, 17491822, 17731436, 28139018, 34983644, 56278036, 323598707, 647197414, 1294394828]

約数ペア:

[(1, 1294394828), (2, 647197414), (4, 323598707), (23, 56278036), (37, 34983644), (46, 28139018), (73, 17731436), (74, 17491822), (92, 14069509), (146, 8865718), (148, 8745911), (292, 4432859), (851, 1521028), (1679, 770932), (1702, 760514), (2701, 479228), (3358, 385466), (3404, 380257), (5209, 248492), (5402, 239614), (6716, 192733), (10418, 124246), (10804, 119807), (20836, 62123)]