1323921172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2781347}}^1$

素因数の和:2781375

約数の個数: 24

約数和(自身を含む): 2803598784

約数和(自身を除く): 1479677612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2781347, 5562694, 11125388, 19469429, 38938858, 47282899, 77877716, 94565798, 189131596, 330980293, 661960586, 1323921172]

約数ペア:

[(1, 1323921172), (2, 661960586), (4, 330980293), (7, 189131596), (14, 94565798), (17, 77877716), (28, 47282899), (34, 38938858), (68, 19469429), (119, 11125388), (238, 5562694), (476, 2781347)]