2849236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 5419400

約数和(自身を除く): 2570164

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 349, 628, 698, 1396, 2041, 4082, 4537, 8164, 9074, 18148, 54793, 109586, 219172, 712309, 1424618, 2849236]

約数ペア:

[(1, 2849236), (2, 1424618), (4, 712309), (13, 219172), (26, 109586), (52, 54793), (157, 18148), (314, 9074), (349, 8164), (628, 4537), (698, 4082), (1396, 2041)]