3194776

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 6917400

約数和(自身を除く): 3722624

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 139, 169, 221, 278, 338, 442, 556, 676, 884, 1112, 1352, 1768, 1807, 2363, 2873, 3614, 4726, 5746, 7228, 9452, 11492, 14456, 18904, 22984, 23491, 30719, 46982, 61438, 93964, 122876, 187928, 245752, 399347, 798694, 1597388, 3194776]

約数ペア:

[(1, 3194776), (2, 1597388), (4, 798694), (8, 399347), (13, 245752), (17, 187928), (26, 122876), (34, 93964), (52, 61438), (68, 46982), (104, 30719), (136, 23491), (139, 22984), (169, 18904), (221, 14456), (278, 11492), (338, 9452), (442, 7228), (556, 5746), (676, 4726), (884, 3614), (1112, 2873), (1352, 2363), (1768, 1807)]