3574688

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 36

約数和(自身を含む): 7632198

約数和(自身を除く): 4057510

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 661, 676, 1322, 1352, 2644, 2704, 5288, 5408, 8593, 10576, 17186, 21152, 34372, 68744, 111709, 137488, 223418, 274976, 446836, 893672, 1787344, 3574688]

約数ペア:

[(1, 3574688), (2, 1787344), (4, 893672), (8, 446836), (13, 274976), (16, 223418), (26, 137488), (32, 111709), (52, 68744), (104, 34372), (169, 21152), (208, 17186), (338, 10576), (416, 8593), (661, 5408), (676, 5288), (1322, 2704), (1352, 2644)]