3939784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 7970400

約数和(自身を除く): 4030616

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 491, 982, 1003, 1964, 2006, 3928, 4012, 8024, 8347, 16694, 28969, 33388, 57938, 66776, 115876, 231752, 492473, 984946, 1969892, 3939784]

約数ペア:

[(1, 3939784), (2, 1969892), (4, 984946), (8, 492473), (17, 231752), (34, 115876), (59, 66776), (68, 57938), (118, 33388), (136, 28969), (236, 16694), (472, 8347), (491, 8024), (982, 4012), (1003, 3928), (1964, 2006)]