4339504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 40

約数和(自身を含む): 9360512

約数和(自身を除く): 5021008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 673, 806, 1346, 1612, 2692, 3224, 5384, 6448, 8749, 10768, 17498, 20863, 34996, 41726, 69992, 83452, 139984, 166904, 271219, 333808, 542438, 1084876, 2169752, 4339504]

約数ペア:

[(1, 4339504), (2, 2169752), (4, 1084876), (8, 542438), (13, 333808), (16, 271219), (26, 166904), (31, 139984), (52, 83452), (62, 69992), (104, 41726), (124, 34996), (208, 20863), (248, 17498), (403, 10768), (496, 8749), (673, 6448), (806, 5384), (1346, 3224), (1612, 2692)]