742196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 1599360

約数和(自身を除く): 857164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2039, 4078, 8156, 14273, 26507, 28546, 53014, 57092, 106028, 185549, 371098, 742196]

約数ペア:

[(1, 742196), (2, 371098), (4, 185549), (7, 106028), (13, 57092), (14, 53014), (26, 28546), (28, 26507), (52, 14273), (91, 8156), (182, 4078), (364, 2039)]