2813772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 7493472

約数和(自身を除く): 4679700

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1061, 1326, 2122, 2652, 3183, 4244, 6366, 12732, 13793, 18037, 27586, 36074, 41379, 54111, 55172, 72148, 82758, 108222, 165516, 216444, 234481, 468962, 703443, 937924, 1406886, 2813772]

約数ペア:

[(1, 2813772), (2, 1406886), (3, 937924), (4, 703443), (6, 468962), (12, 234481), (13, 216444), (17, 165516), (26, 108222), (34, 82758), (39, 72148), (51, 55172), (52, 54111), (68, 41379), (78, 36074), (102, 27586), (156, 18037), (204, 13793), (221, 12732), (442, 6366), (663, 4244), (884, 3183), (1061, 2652), (1326, 2122)]