3543956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 7479360

約数和(自身を除く): 3935404

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 211, 221, 247, 323, 422, 442, 494, 646, 844, 884, 988, 1292, 2743, 3587, 4009, 4199, 5486, 7174, 8018, 8398, 10972, 14348, 16036, 16796, 46631, 52117, 68153, 93262, 104234, 136306, 186524, 208468, 272612, 885989, 1771978, 3543956]

約数ペア:

[(1, 3543956), (2, 1771978), (4, 885989), (13, 272612), (17, 208468), (19, 186524), (26, 136306), (34, 104234), (38, 93262), (52, 68153), (68, 52117), (76, 46631), (211, 16796), (221, 16036), (247, 14348), (323, 10972), (422, 8398), (442, 8018), (494, 7174), (646, 5486), (844, 4199), (884, 4009), (988, 3587), (1292, 2743)]