3915136

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 7925400

約数和(自身を除く): 4010264

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 419, 584, 838, 1168, 1676, 2336, 3352, 4672, 6704, 9344, 13408, 26816, 30587, 53632, 61174, 122348, 244696, 489392, 978784, 1957568, 3915136]

約数ペア:

[(1, 3915136), (2, 1957568), (4, 978784), (8, 489392), (16, 244696), (32, 122348), (64, 61174), (73, 53632), (128, 30587), (146, 26816), (292, 13408), (419, 9344), (584, 6704), (838, 4672), (1168, 3352), (1676, 2336)]