2391978

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 5054400

約数和(自身を除く): 2662422

約数列:

[1, 2, 3, 6, 29, 58, 59, 87, 118, 174, 177, 233, 354, 466, 699, 1398, 1711, 3422, 5133, 6757, 10266, 13514, 13747, 20271, 27494, 40542, 41241, 82482, 398663, 797326, 1195989, 2391978]

約数ペア:

[(1, 2391978), (2, 1195989), (3, 797326), (6, 398663), (29, 82482), (58, 41241), (59, 40542), (87, 27494), (118, 20271), (174, 13747), (177, 13514), (233, 10266), (354, 6757), (466, 5133), (699, 3422), (1398, 1711)]